Dietary Composition

Displaying 569 data points

Snowy Egret (Egretta thula)

Citation:

Wading bird predation at tropical aquaculture facilities in central Florida.

Author(s)

Avery, M.L., Eiselman, D.S., Young, M.K., Humphrey, J.S. and Decker, D.G.

Issue

1

Volume

61
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Pterophyllum scalare, Ziphophorus maculatus, Hyphessobrycon herbertaxelrod, Megalamphodus megalopterus, Poecilia reticulata, Helostoma temmincki, Puntius tetrazona, Epalzerohycnhos erythrurus, Hypostomus spp.	Fish species consumed from aquaculture ponds	B	Not Reported	See citation	Four commercial aquacutlure operations, Central Florida	Exposure Factor Datasets	USA

Citation:

Nestling diet of three sympatrically nesting wading bird species in the Florida Everglades.

Author(s)

Boyle, R.A., Dorn, N.J. and Cook, M.I.

Issue

1

Volume

35
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Crayfish: 15, small-bodies fishes: 90, larged-bodied fishes: 35, shrimp: 40, aquatic insects: 10, terrestrial insects: 10, garbage: 5, other vertebrates: 0	Prey category	Frequency of use, %	Nestling	20	Arthur R. Marshall Loxahatchee National Wildlife Refuge, Palm Beach County	Exposure Factor Datasets	USA

Citation:

Foraging energetics of great egrets and snowy egrets.

Author(s)

Brzorad, J.N., Maccarone, A.D. and Conley, K.J.

Issue

3

Volume

75
Exposure Endpoint Type	Endpoint Value	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Condition	Countries
Dietary Composition	Mummichog: 47, shore shrimp: 47, Atlantic silverside: 6	% total	NR	Adult	Not reported	New Jersey & New York	Exposure Factor Datasets	Breeding	USA

Pacific Green Turtle (Chelonia mydas)

Citation:

Green Turtles (Chelonia mydas) Feeding on Invasive Algae Caulerpa taxifolia in Turkey.

Author(s)

Özdilek, Þ.Y., Akdeniz, B., Firat, A.R., Balkan, E.Ý., Gürsoy, S., Sönmez, B. and Erduðan, H.

Issue

2

Volume

22
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sample Size	Location	Type	Countries
Dietary Composition	See citation Table 1	Dry weight diet component	1	Samandað beach	Exposure Factor Datasets	TURKEY
Dietary Composition	See citation Table 1	Wet weight diet component	1	Samandað beach	Exposure Factor Datasets	TURKEY

Citation:

Oceanic diet and distribution of haplotypes for the green turtle, Chelonia mydas, in the Central North Pacific.

Author(s)

Parker, D.M., Dutton, P.H. and Balazs, G.H.

Issue

4

Volume

65
Exposure Endpoint Type	Endpoint Value	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	See citation Table 1	% volume	B	Both Adults and Juveniles	10	Pelagic	Exposure Factor Datasets	USA
Dietary Composition	See citation Table 1	Frequency of occurrence, %	B	Both Adults and Juveniles	10	Pelagic	Exposure Factor Datasets	USA

Citation:

Green turtle Chelonia mydas foraging ecology at 25 S in the western Atlantic: evidence to support a feeding model driven by intrinsic and extrinsic variability.

Author(s)

Gama, L.R., Domit, C., Broadhurst, M.K., Fuentes, M.M. and Millar, R.B.

Volume

542
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Chlorophyta (Ulva sp., Enteromorpha sp., Rhizoclonium sp.), Rhodophyta (Lobophora sp., Gracilaria domingensis, Pyropia sp.), Phaeophyceae Sargassum sp., Macrophyta (Halodule wrightii, Avicennias chauerina, unidentified angiosperms), cephalopod beaks, marine debris	List of nutritional items in total digestive tract	B	Both Adults and Juveniles	120	Paraná, southern Brazil	Exposure Factor Datasets	BRAZIL

Citation:

Macroalgal foraging preferences of juvenile green turtles (Chelonia mydas) in a warm temperate/subtropical transition zone.

Author(s)

Holloway-Adkins, K.G. and Hanisak, M.D.

Issue

8

Volume

164
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Sample Size	Location	Type	Countries
Dietary Composition	See citation Table 1	Items identifed from gavage	Frequency	B	94	Tident Basin, Port Canaveral Inlet	Exposure Factor Datasets	USA

Citation:

Ontogenetic shifts in diet and habitat of juvenile green sea turtles in the northwestern Gulf of Mexico.

Author(s)

Howell, L.N., Reich, K.J., Shaver, D.J., Landry Jr, A.M. and Gorga, C.C.

Volume

559
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Sample Size	Location	Type	Countries
Dietary Composition	See citation Figure 2	Foregut contents of stranded individuals	Frequency	B	169	Middle coast: Colorado River-Mustand Island; Lower coast: North Padre Island-Mexico border	Exposure Factor Datasets	USA

Citation:

Demography and foraging ecology of Chelonia mydas on tropical shallow reefs in Bahia, Brazil.

Author(s)

Jardim, A., López-Mendilaharsu, M. and Barros, F.

Issue

6

Volume

96
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Gelidiela acerosa: 68.2%, Hypnea muscifornis: 59.1%, Gelidium coarctatum: 50%	Most frequent algae species	% frequency	B	Both Adults and Juveniles	22	Tartaruga submerged reef	Exposure Factor Datasets	BRAZIL

Citation:

Feeding ecology of the green turtle Chelonia mydas in northern Peru.

Author(s)

Jiménez, A., Pingo, S., Alfaro-Shigueto, J., Mangel, J.C. and Hooker, Y.

Issue

3

Volume

45
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Condition	Countries
Dietary Composition	Caulerpa filiformis: 77.8%, Loligo gahi (eggs): 51.9%, Rhodymenia corallina: 44.4%	Most frequent items	%	B	Both Adults and Juveniles	27	Sechura Bay	Exposure Factor Datasets	Dead	PERU

Citation:

Ontogenetic changes in diet and habitat use in green sea turtle (Chelonia mydas) life history.

Author(s)

Arthur, K.E., Boyle, M.C. and Limpus, C.J.

Volume

362
Exposure Endpoint Type	Endpoint Value	Sex	Life Cycle Stage	Location	Type
Dietary Composition	Neustonic material	B	Juvenile		Exposure Factor Datasets
Dietary Composition	Macroalgae, seagrass and/or mangrove	B	Adult		Exposure Factor Datasets

California Black Rail (Laterallus jamaicensis)

Citation:

Black Rail (Laterallus jamaicensis)

Author(s)

Eddleman, W. R., R. E. Flores and M. Legare.
Exposure Endpoint Type	Endpoint Value	Location	Type
Dietary Composition	Review		Exposure Factor Datasets

Coyote (Canis latrans)

Citation:

Comparison of coyote (Canis latrans) diets in continuous and fragmented short-grass prairie in the Texas Panhandle.

Author(s)

Kamler, J.F., Klare, U., Ballard, W.B., Wallace, M.C. and Gipson, P.S.

Issue

2

Volume

66
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Insect: 25.6, reptile: 1.5, bird: 3.0, small rodent: 27.0, large rodent: 27.9, leporidae: 12.2, cattle: 24.1, pronghorn: 1.4, unknown mammal: 0.2, crops: 12.3, other seeds: 5.0, other vegetation: 22.9	Frequency of occurrence, seasonal mean	%	NR	Both Adults and Juveniles	280	Dallam County: continuous short-grass prairie	Exposure Factor Datasets	USA
Dietary Composition	Insect: 17.0, reptile: 0, bird: 6.7, small rodent: 37.3, large rodent: 30.3, leporidae: 18.2, cattle: 9.7, pronghorn: 1.7, crops: 16.6, other seeds: 2.2, other vegetation: 15.8	Frequency of occurrence, seasonal mean	%	NR	Both Adults and Juveniles	186	Stratford: fragmented short-grass prairie	Exposure Factor Datasets	USA

Citation:

Coyote (Canis latrans) diet in an urban environment: variation relative to pet conflicts, housing density, and season.

Author(s)

Poessel, S.A., Mock, E.C. and Breck, S.W.

Issue

4

Volume

95
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Rodents: 64, lagomorphs: 61, deer: 35, carnivores: 56, pets: 41, soricomorphs: 10, unknown: 14, native seeds: 27, non-native seeds: 35, unknown seeds: 19, trash: 27	Frequency by group	NR	Both Adults and Juveniles	64	Denver metro area	Exposure Factor Datasets	USA

Citation:

Coyote (Canis latrans) food habits in a tropical deciduous forest of western Mexico.

Author(s)

Hidalgo-Mihart, M.G., Cantú-Salazar, L., López-González, C.A., Martínez-Meyer, E. and González-Romero, A.

Issue

1

Volume

146
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Mammals: 72.7, birds: 7.3, reptiles: 16.4, insects: 12.7, crustaceans: 1, vegetable matter: 60	Frequency of occurrence	B	Both Adults and Juveniles	59	Chamela-Cuixmala Biosphere Reserve	Exposure Factor Datasets	MEXICO

Citation:

Functional feeding responses of coyotes, Canis latrans, to fluctuating prey abundance in the Curlew Valley, Utah, 1977–1993.

Author(s)

Bartel, R.A. and Knowlton, F.F.

Issue

4

Volume

83
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	See citation for values: Lepus californicus, Peromyscus maniculatus, Reinthrodontomys megalotis, Lemmiscus curtatus, Menniscus curtatus, Perognathus parvus, Dipodomys spp., other rodents	Prey identified by teeth in coyote scat	NR	Not Reported	39-58	Curlew Valley	Exposure Factor Datasets	USA

Citation:

Canis latrans (Coyote) habitat use and feeding habits in central West Virginia.

Author(s)

Crimmins, S.M., Edwards, J.W. and Houben, J.M.

Issue

3

Volume

19
Exposure Endpoint Type	Endpoint Value	Sample Size	Location	Type	Countries
Dietary Composition	See citation Figure 3 for values: Deer, rodent, lagmorph, avian, herptofauna, unknown mammal, plant	128	MeadWestvaco Wildlife and Ecosystem Research Forest	Exposure Factor Datasets	USA

Kit Fox (Vulpes macrotis)

Citation:

Population dynamics of San Joaquin kit foxes at the Naval Petroleum Reserves in California.

Author(s)

Cypher, B.L., Warrick, G.D., Otten, M.R., O'Farrell, T.P., Berry, W.H., Harris, C.E., Kato, T.T., McCue, P.M., Scrivner, J.H. and Zoellick, B.W.

Volume

145
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries
Dietary Composition	Leporids: 44.1, kangaroo rats: 31.0, pocket mice: 1.2, antelope squirrels: 2.3, other rodents: 4.1, sheep: 0.8, birds: 2.5, snakes: 1.4, lizards: 0.1, orthopterans: 6.4, colopterans: 1.3, other arthropods: 0.1, other items: 6.9	Frequency of occurrence	%	Both Adults and Juveniles	4393	Naval Petroleum Reserve	Exposure Factor Datasets	Kern	USA

Pallid Bat (Antrozous pallidus)

Citation:

Individual and population-level variability in diets of pallid bats (Antrozous pallidus).

Author(s)

Johnston, D.S. and Fenton, M.B.

Issue

2

Volume

82
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries
Dietary Composition	Acrididae: 16.1, Ceuthophilus californianus: 4.7, Gryllidae: 8.3, Stenopelmatus fuscus: 27.3, Microcentrum rhombifolium: 0.6, Diptera: 0.2, Lepidoptera: 5.8, Carabidae: 8.4, Prionus californicus: 1.0, Chilopoda: 11.8, Solpugidae: 7.8, Lycosidae: 7.8	Percentage of total volume	%	M	Adult	116		Exposure Factor Datasets	Marin	USA
Dietary Composition	Tytthotyle maculata: 9.9, Grylliacrididae: 1.0, Gryllus: 4.0, Diptera: 0.3, Lepidoptera: 5.7, Coleoptera: 2.3, Cyclocephla longula: 24.4, Tenebrionidae: 3.6, Edrotes ventricosus: 0.6, Hippomelas: 21.0, Tiphiidae: 1.5, Pentatomidae: 4.3, Geocoris: 0.1, Myrmeleontidae: 4.9, Solpugidae: 14.1	Percentage of total volume	%	M	Adult	29		Exposure Factor Datasets	Kern	USA

Citation:

Foods of the pallid bat, Antrozous pallidus (Chiroptera: Vespertilionidae), in the Chihuahuan desert of western Texas.

Author(s)

Lenhart, P.A., Mata-Silva, V. and Johnson, J.D.

Issue

1

Volume

55
Exposure Endpoint Type	Endpoint Value	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Insecta: 81.3, arachnida: 17.2, reptilia: 0.9	%	B	Both Adults and Juveniles	Not reported	University of Texas at El Paso Indio Mountains Research Station	Exposure Factor Datasets	USA

Citation:

Pallid bat (Antrozous pallidus) foraging over native and vineyard habitats in British Columbia, Canada.

Author(s)

Rambaldini, D.A. and Brigham, R.M.

Issue

9

Volume

89
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Arachnida: 0.8, insecta: 97.8, other: 1.6	Perent frequency	B	Both Adults and Juveniles	93	Nk'Mip Indian Band Reserve	Exposure Factor Datasets	CANADA

Willow Flycatcher (Empidonax traillii)

Citation:

Food habits of the Southwestern Willow Flycatcher during the nesting season.

Author(s)

Drost, C.A., Paxton, E.H., Sogge, M.K. and Whitfield, M.J.

Volume

26
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries
Dietary Composition	Diptera: 74.6, Hemiptera: 64.4, Coleoptera: 52.5, Oldonata: 40.7, Hymenoptera/flying: 35.6, Cicadellidae: 35.6, Araneae: 30.5, plant: 13.6, Leipidoptera larva: 11.9, unidentified insect: 10.2, Homoptera/other: 8.5, Lepidoptera adult: 6.8, Isoptera: 6.8, Formicidae: 3.4	Diet based on fecal samples	Percent occurrence in samples	NR	Not Reported	59	Kern River Preserve	Exposure Factor Datasets	Kern	USA

Citation:

Age, habitat, and yearly variation in the diet of a generalist insectivore, the southwestern willow flycatcher.

Author(s)

Durst, S.L., Theimer, T.C., Paxton, E.H. and Sogge, M.K.

Issue

3

Volume

110
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	See citation Figures 1 & 3	Diet based on fecal samples	Frequency detected	Adult	100	Roosevelt Lake	Exposure Factor Datasets	USA
Dietary Composition	See citation Figure 1 & 4	Diet based on fecal samples	Frequency detected	Nestling	98	Roosevelt Lake	Exposure Factor Datasets	USA

California Sea Lion (Zalophus californianus)

Citation:

Diet and feeding overlap of two otariids, Zalophus californianus and Arctocephalus townsendi: Implications to survive environmental uncertainty.

Author(s)

Aurioles-Gamboa, D. and Camacho-Ríos, F.J.

Issue

3

Volume

33
Exposure Endpoint Type	Endpoint Value	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Cephalopods: 25%, fishes: 65%, crustacean: 7%	% occurrence	NR	Not Reported	289 scat samples	San Benito Islands	Exposure Factor Datasets	MEXICO

Snowy Plover (Charadrius nivosus)

Citation:

Organochlorine pesticides and polychlorinated biphenyls in various tissues of waterbirds in Nalabana bird sanctuary, Chilika Lake, Orissa, India.

Author(s)

Dhananjayan, V.

Issue

1

Volume

89
Exposure Endpoint Type	Endpoint Value	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Small crabs, sand hoppers, marine worms	M	Adult	1		Exposure Factor Datasets	INDIA

Peregrine Falcon (Falco peregrinus)

Citation:

Long-term Reproduction (1984–2013), Nestling Diet, and Eggshell Thickness of Peregrine Falcons (Falco peregrinus) in Yellowstone National Park.

Author(s)

Baril, L.M., Haines, D.B., Smith, D.W. and Oakleaf, R.J

Issue

4

Volume

49
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Turdus migratorius: 11, Leucophaeus pipixcan: 8, Sialia currucoides: 6, Phalaropus fulicarius: 6, Colaptes auratus: 5, Phalaropus tricolor: 5, other Scolophacidae spp.: 7, Icteridae spp.: 7, other picidae spp.: 6, Fringillidae spp.: 5, other birds: 32, other animals: 3	Percent frequency of prey remains	%	B	Nestling	9 eyries	Yellowstone National Park	Exposure Factor Datasets	USA

Citation:

Diet of Peregrine Falcons (Falco peregrinus) in Korea: Food Items and Seasonal Changes.

Author(s)

Choi, C.Y. and Nam, H.Y.

Issue

4

Volume

49
Exposure Endpoint Type	Endpoint Value	Units	Sample Size	Location	Type	Countries
Dietary Composition	Synthliboramphus antiquus, Streptopelia orientalis, S. qumizusume, Zoothera dauma, Swimhow's Storm-Petrel, Larus crassirostris, Japanese Murrelet, Pitta nympha, Otus sunia, Otus semitroques, Asio otus, Caprimulgus indicus	NA	393 pellets		Exposure Factor Datasets	SOUTH KOREA (REPUBLIC OF KOREA)+M10

Citation:

The role of pigeon consumption in the population dynamics and breeding performance of a peregrine falcon (Falco peregrinus) population: conservation implications.

Author(s)

López-López, P., Verdejo, J. and Barba, E.

Issue

2

Volume

55
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Type	Countries
Dietary Composition	See citation Table 2	Prey types	% prey mass	B	Adult		Exposure Factor Datasets	SPAIN

Citation:

Polybrominated diphenyl ether (PBDE) levels in peregrine falcon (Falco peregrinus) eggs from California correlate with diet and human population density.

Author(s)

Newsome, S.D., Park, J.S., Henry, B.W., Holden, A., Fogel, M.L., Linthicum, J., Chu, V. and Hooper, K.

Issue

13

Volume

44
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	See citation Figure 4	Identifiable prey	Adult	Urban: 10, nonurban: 11 nests		Exposure Factor Datasets	USA

Citation:

Prey Species as possible sources of PBDE exposures for peregrine falcons (Falco peregrinus) nesting in major California cities.

Author(s)

Park, J.S., Fong, A., Chu, V., Holden, A., Linthicum, J. and Hooper, K.

Issue

3

Volume

60
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sample Size	Location	Type	Countries
Dietary Composition	See citation Figure 2	Identifiable prey	Coastal: 30, urban: 31	Coastal vs. urban populations	Exposure Factor Datasets	USA

Citation:

Feeding activity and seasonal changes in prey composition of urban Peregrine Falcons Falco peregrinus.

Author(s)

Rejt, Ł.

Issue

2

Volume

36
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sample Size	Location	Type	Countries
Dietary Composition	See citation Figure 2	Seasonal changes in diet	486 prey remains	Warsaw buildings	Exposure Factor Datasets	POLAND

Citation:

Density, productivity, diet and population status of the Peregrine Falcon Falco peregrinus in the Italian Alps.

Author(s)

Rizzolli, F., Sergio, F., Marchesi, L. and Pedrini, P.

Issue

2

Volume

52
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Condition	Countries
Dietary Composition	Turdus pilaris: 8.34, Turdus merula: 4.82, Columba livia: 12.27, Garrulus gladnarius: 6.87, Stumus vulgaris: 2.75, Corvus corone cornix: 19.50, other Columbidae: 12.48, Other Turdidae: 4.39, Other birds: 28.58	Percent by mass from pellets/prey remains	%	B	Adult	249	Central-eastern Italian Alps	Exposure Factor Datasets	Breeding	ITALY

Loggerhead Shrike (Lanius ludovicianus)

Citation:

Predation on desert mammals by Lanius ludovicianus (Laniidae).

Author(s)

Álvarez-Castañeda, S.T.

Issue

4

Volume

47
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sample Size	Location	Type	Countries
Dietary Composition	Chaetodipus arenarius (11.0), Chaetopidus baileyi (20.5), Peromyscus eva (15.0)	Species captured (mean weight, g)	Not reported	Baja California Sur	Exposure Factor Datasets	MEXICO

Double-crested Cormorant (Phalacrocorax auritus)

Citation:

Diet of double-crested cormorants (Phalacrocorax auritus) wintering on the central Texas coast.

Author(s)

Withers, K. and Brooks, T.S.

Issue

1

Volume

49
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Striped mullet: 25.5, gulf menhaden: 17.6, hardhead catfish: 11.8, Sciaendiae: 15.7, unidentifiable fish: 5.9	Frequency	%	Not Reported	51	Lavaca bay	Exposure Factor Datasets	USA
Dietary Composition	Striped mullet: 28.5, hardhead catfish: 2.5, gulf toadfish: 46.4 Sciaendiae: 0, unidentifiable fish: 3.6	Frequency	%	Not Reported	28	Laguna Madre	Exposure Factor Datasets	USA

Citation:

Little Galloo Island, Lake Ontario: two decades of studies on the diet, fish consumption, and management of double-crested cormorants.

Author(s)

Johnson, J.H., McCullough, R.D., Farquhar, J.F. and Mazzocchi, I.

Issue

2

Volume

41
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Pre-goby: 10.15, Transition 10.25, Post-goby: 14.81	Number of fish eaten per pellet by different periods	Numerb of fish	NR	Not Reported	Pre-goby: 17,681, Transition 1800, Post-goby: 4662	Lilttle Galloo Island, Lake Ontario	Exposure Factor Datasets	CANADA
Dietary Composition	See citation Table 4	Percent species by number by different periods	%	NR	Not Reported	Pre-goby: 17,681, Transition 1800, Post-goby: 4662	Lilttle Galloo Island, Lake Ontario	Exposure Factor Datasets	CANADA

Citation:

Double-crested cormorants during the chick-rearing period at a large colony in Southern Ontario: analyses of chick diet, feeding rates and foraging directions.

Author(s)

Andrews, D.W., Fraser, G.S. and Weseloh, D.V.

Issue

sp1

Volume

35
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Location	Type	Countries
Dietary Composition	2006: >93% alewife, 2007: 86.5%; balance made up of round goby, rainbow smelt, pumpkinseed	Chick diet	% by mass	B	Adult	Tommy Thompson Park, Lake Ontario	Exposure Factor Datasets	CANADA

Citation:

Colony size and diet composition of piscivorous waterbirds on the lower Columbia River: implications for losses of juvenile salmonids to avian predation.

Author(s)

Collis, K., Roby, D.D., Craig, D.P., Adamany, S., Adkins, J.Y. and Lyons, D.E.

Issue

3

Volume

131
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Herring, shad: 0.6, Peamouth/Pikeminnow: 24.0, Sucker: 5.8, Smelt: 0.3, Salmonid: 45.5, Stickleback: 5.0, Sculpin: 8.0, Surfperch: 0.3, Flounder: 8.5, Other: 1.8	Percent by mass from adult foregut and chick regurgitation samples	%	NR	Both Adults and Juveniles	206	Rice Island/Channel Markers	Exposure Factor Datasets	USA
Dietary Composition	Herring, shad: 27.8, Peamouth/Pikeminnow: 0.7, Sucker: 4.7, Smelt: 7.6, Salmonid: 15.9, Stickleback: 2.1, Sculpin: 9.2, Surfperch: 7.3, Flounder: Pacific sand lance: 1.8, Flounder: 9.8 Other: 1.3	Percent by mass from adult foregut and chick regurgitation samples	%	NR	Both Adults and Juveniles	128	East Sand Island	Exposure Factor Datasets	USA

Citation:

Spatial and temporal comparisons of double-crested cormorant diets following the establishment of alewife in Lake Champlain, USA.

Author(s)

DeBruyne, R.L., DeVault, T.L., Duerr, A.E., Capen, D.E., Pogmore, F.E., Jackson, J.R. and Rudstam, L.G.

Volume

38
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Location	Type	Countries
Dietary Composition	Cyprinid, Lepomis spp., rainbow smelt, rock bass, white perch, yellow perch	Percent by number before alewife eastablishment	%		Exposure Factor Datasets	USA
Dietary Composition	Alewife ,cyprinid, Lepomis spp., rainbow smelt, rock bass, white perch, yellow perch	Percent by number after alewife eastablishment	%		Exposure Factor Datasets	USA

Citation:

Analysis of prey selection by double-crested cormorants: A 15-year diet study in Oneida Lake, New York.

Author(s)

DeBruyne, R.L., Coleman, J.T., Jackson, J.R., Rudstam, L.G. and VanDeValk, A.J.

Issue

2

Volume

142
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Location	Type	Countries
Dietary Composition	See citation	Percent by number	%	Lake Oneida	Exposure Factor Datasets	USA
Dietary Composition	See citation	Percent by number	%	Lake Oneida	Exposure Factor Datasets

Citation:

Double-crested Cormorants (Phalacrocorax auritus) of Leech Lake, Minnesota: Temporal Variation of Diets and Assessment of Differential Prey Selection in Adults.

Author(s)

Hundt, P.J., Simons, A.M. and Pereira, D.L.

Issue

2

Volume

169
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Location	Type	Age-Specific	Countries
Dietary Composition	See citation	Percent composition and biomass	B	Adult		Exposure Factor Datasets	Leech Lake	USA
Dietary Composition	See citation	Percent composition and biomass	B	Chick		Exposure Factor Datasets	Leech Lake	USA

Citation:

From yellow perch to round goby: A review of double-crested cormorant diet and fish consumption at Three St. Lawrence River Colonies, 1999–2013.

Author(s)

Johnson, J.H., Farquhar, J.F., Klindt, R.M., Mazzocchi, I. and Mathers, A.

Issue

1

Volume

41
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Pre-goby: 14.4, Transition 14.3, Post-goby: 20.1	Number of fish eaten per pellet by different periods	Numerb of fish	NR	Adult	Pre-goby: 3100, Transition 2206, Post-goby: 1028	Griswold Island	Exposure Factor Datasets	CANADA
Dietary Composition	Pre-goby: 11.9, Transition 12.7, Post-goby: 16.7	Number of fish eaten per pellet by different periods	Numerb of fish	NR	Adult	Pre-goby: 923, Transition 1631, Post-goby: 2035	McNair Island	Exposure Factor Datasets	CANADA
Dietary Composition	Pre-goby: 13.2, Transition 12.8, Post-goby: 17.0	Number of fish eaten per pellet by different periods	Numerb of fish	NR	Adult	Pre-goby: 1187, Transition 518, Post-goby: 1404	Strachan Island	Exposure Factor Datasets	CANADA
Dietary Composition	See citation Table 4	Percent species by number by different periods	%	NR	Not Reported	See citation	Three sites along St. Lawrence River	Exposure Factor Datasets	CANADA

Great Horned Owl (Bubo virginianus)

Citation:

Comparing the diet of Great Horned Owls (Bubo virginianus) in rural and urban areas of southwestern British Columbia.

Author(s)

Hindmarch, S. and Elliott, J.E.

Issue

4

Volume

128
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Sample Size	Location	Type	Countries
Dietary Composition	Townsend vole: 84.8, common muskrat: 1.0, rat species: 1.0, medium songbirds: 5.1, family anatidae: 5.1, order coleoptera: 3.0	Percent by number in pellets/prey remains	%	NR	See citation	Alaskan National Wildlife Area	Exposure Factor Datasets	CANADA
Dietary Composition	Townsend vole: 69.0, North American deer mouse: 11.2, rat species: 7.8, house mouse: 0.9, shrew-mole: 1.7, shrew species: 7.8, small songbirds: 0.9, American crow: 0.9	Percent by number in pellets/prey remains	%	NR	See citation	Forest Richmond	Exposure Factor Datasets	CANADA
Dietary Composition	Townsend vole: 97.5, rat species: 2.5	Percent by number in pellets/prey remains	%	NR	See citation	Arthur Drive	Exposure Factor Datasets	CANADA
Dietary Composition	Townsend vole: 70.3, North American deer mouse: 1.4, rat species: 1.4, shrew species: 9.5, American crow: 2.7, great blue heron: 1.4, barn owl: 10.8, order coleoptera: 2.7	Percent by number in pellets/prey remains	%	NR	See citation	Terra Nova Park	Exposure Factor Datasets	CANADA
Dietary Composition	Townsend vole: 37.3, rat species: 25.5, eastern cottontail: 23.5, coast mole: 5.9, medium songbirds: 2.0, small songbirds: 2.0, American crow: 2.0, family anatidae: 2.0	Percent by number in pellets/prey remains	%	NR	See citation	Beach Groove Park	Exposure Factor Datasets	CANADA
Dietary Composition	Townsend vole: 2.1, North American deer mouse: 21.3, rat species: 42.6, order lagomorpha: 2.1, eastern cottontail: 4.3, medium songbirds: 10.6, small songbirds: 6.4, American crow: 4.3, order coleoptera: 6.4	Percent by number in pellets/prey remains	%	NR	See citation	Crescent Park	Exposure Factor Datasets	CANADA
Dietary Composition	Townsend vole: 57.3, pacific jumping mouse: 1.3, rat species: 33.4, eastern cottontail: 2.7, medium songbirds: 1.3, American crow: 1.3, family anatidae: 1.3, order coleoptera: 1.3	Percent by number in pellets/prey remains	%	NR		Central Surrey	Exposure Factor Datasets	CANADA

Citation:

Effects of habitat disturbance on diets of Great Horned Owl (Bubo virginianus) in a cold desert.

Author(s)

Kremer, S.R. and Belk, M.C.

Issue

1

Volume

63
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Mammalia: 89.76, aves: 7.07	Percent biomass in disturbed site	%	B	Not Reported	1478	US Army Dugway Proving Ground	Exposure Factor Datasets	USA
Dietary Composition	Mammalia: 95.74, aves: 0.85	Percent biomass in undisturbed site	%	B	Not Reported	2448	US Army Dugway Proving Ground	Exposure Factor Datasets	USA

Citation:

Risk assessment methodologies for exposure of great horned owls (Bubo virginianus) to PCBs on the Kalamazoo River, Michigan.

Author(s)

Strause, K.D., Zwiernik, M.J., Newsted, J.L., Neigh, A.M., Millsap, S.D., Park, C.S., Moseley, P.P., Kay, D.P., Bradley, P.W., Jones, P.D. and Blankenship, A.L.

Issue

1

Volume

4
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Class aves: 13.8, class mammalia: 86.2, class crustacae: 0.0	Percent biomass	%	NR	Not Reported	285	Fort Cluster	Exposure Factor Datasets	USA
Dietary Composition	Class aves: 24.8, class mammalia: 75.2, class crustacae: 0.0	Percent biomass	%	NR	Not Reported	285	Trowbridge	Exposure Factor Datasets	USA

Citation:

Food habits of Great Horned Owls (Bubo virginianus) in the breeding season in Lami Biological Reserve, southern Brazil.

Author(s)

Tomazzoni, A.C., Pedó, E. and Hartz, S.M.

Volume

15
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Mammals: 34, birds: 38, amphibians: 8, reptiles: 2, fishes: <1, insects: 18	Percent frequency	%	NR	Not Reported	85	Lami Biological Reserve	Exposure Factor Datasets	BRAZIL

Burrowing Owl (Athene cunicularia)

Citation:

The diet of western burrowing owls in an urban landscape.

Author(s)

Trulio, L.A. and Higgins, P.

Issue

3

Volume

72
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Location	Type	California Counties	Countries
Dietary Composition	See citation Figure 1	Percent biomass/burrow		Exposure Factor Datasets	Santa Clara	USA

Citation:

Rodents new to the diet of the western burrowing owl (Athene cunicularia hypugaea).

Author(s)

Williford, D.L., Woodin, M.C., Skoruppa, M.K. and Hickman, G.C.

Issue

1

Volume

54
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Baiomys taylori: 16, Reithrodontomys fulvescens: 11, Peromyscus: 7, Cryptotis parva: 6, Mus musculus: 6, Perognathus merriami: 3, Sigmodon hispidus: 1	Percent frequency of occurrence of mammalian species in pellets	%	NR	Not Reported	182	Southern Texas	Exposure Factor Datasets	USA

Citation:

Diet and food-niche breadth of burrowing owls (Athene cunicularia) in the Imperial Valley, California.

Author(s)

York, M.M., Rosenberg, D.K. and Sturm, K.K.

Issue

3

Volume

62
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries
Dietary Composition	Aranedia: 31.5, Coloptera: 51.9, Dermaptera: 64.8, Isopoda: 3.7, Lepidoptera: 14.8, Orthoptera: 98.2, Rodentia: 3.7, Solipugida: 40.7	Percent frequency of occurrence in stomach contents	%	NR	Not Reported	53	Calipatria State Prison	Exposure Factor Datasets	Imperial	USA

Citation:

Regional and seasonal diet of the Western Burrowing Owl in south central Nevada.

Author(s)

Hall, D.B., Greger, P.D. and Rosier, J.R.

Issue

1

Volume

69
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Invertebrates: 97, Vertebrates: 66	Percent frequency of occurrence	%	NR	Not Reported	426	Nevada Test Site	Exposure Factor Datasets	USA
Dietary Composition	Invertebrates: 95, Vertebrates: 67	Percent frequency of occurrence	%	NR	Not Reported	1631	Nevada Test Site	Exposure Factor Datasets	USA
Dietary Composition	Invertebrates: 100, Vertebrates: 34	Percent frequency of occurrence	%	NR	Not Reported	213	Nevada Test Site	Exposure Factor Datasets	USA
Dietary Composition	Invertebrates: 83, Vertebrates: 67	Percent frequency of occurrence	%	NR	Not Reported	186	Nevada Test Site	Exposure Factor Datasets	USA
Dietary Composition	Invertebrates: 99, Vertebrates: 79	Percent frequency of occurrence	%	NR	Not Reported	806	Nevada Test Site	Exposure Factor Datasets	USA

Citation:

Diet and behavior of extralimital Western burrowing owls (Athene cunicularia hypogea) in tallgrass prairie.

Author(s)

Herse, M.R.

Issue

4

Volume

61
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Vertebrates: 362, Arthropods: 233.2	Percent of total prey biomass	%	NR	Not Reported	2	Tall Grass Prairie National Preserve	Exposure Factor Datasets	USA
Dietary Composition	See citation Figure 2	Percent of total prey biomass at different breeding stages	%	NR	Not Reported	2	Tall Grass Prairie National Preserve	Exposure Factor Datasets	USA

Citation:

Diet of western burrowing owls wintering in southern Texas.

Author(s)

Littles, C.J., Williford, D., Skoruppa, M.K., Woodin, M.C. and Hickman, G.C.

Issue

4

Volume

41
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Arachnida: 7, Crustacea: <1, Insecta: see citation, Reptilia: <1, Aves: <1, Mammalia: see citation, Other vertebrates: <1	Percent count of prey items	%	NR	Not Reported	182	Southern coastal Texas	Exposure Factor Datasets	USA
Dietary Composition	Arachnida: 1, Crustacea: <1, Insecta: see citation, Reptilia: 2, Aves: 9, Mammalia: see citation, Other vertebrates: 8	Percent biomass of prey items	%	NR	Not Reported	182	Southern coastal Texas	Exposure Factor Datasets	USA

Citation:

Influence of vegetation on the nocturnal foraging behaviors and vertebrate prey capture by endangered Burrowing Owls.

Author(s)

Marsh, A., Wellicome, T. and Bayne, E.

Issue

1

Volume

9
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	See citation Table 1	Vertebrate prey types by land-cover type	M	Adult	18	Between Alberta and Saskatchewan	Exposure Factor Datasets	CANADA

Citation:

Seabirds as part of migratory owl diet on Southeast Farallon Island, California.

Author(s)

Mills, K.

Volume

44
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Mice: 57.0, Insects: 31.6, Petrels 32.9, Auklet: 2.5, Unknown bird: 10.1	Percent frequency of occurrence	%	NR	Not Reported	79	Southeast Farallon Island	Exposure Factor Datasets	USA

Citation:

A comparison of available prey and diet of Florida Burrowing Owls in urban and rural environments: a first study.

Author(s)

Mrykalo, R.J., Grigione, M.M. and Sarno, R.J.

Issue

3

Volume

111
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Insecta: see citation, Arachnida: 8.3, Gastropoda: 1.7, Reptilia: 0, Aves: 0.7, Mammalia: 0.2	Percent frequency of occurrence	%	NR	Not Reported	29	Rutland Ranch, rural habitat	Exposure Factor Datasets	USA
Dietary Composition	Insecta: see citation, Arachnida: 9.1, Gastropoda: 0.8, Reptilia: 1.0, Aves: 2.9, Mammalia: 0.3	Percent frequency of occurrence	%	NR	Not Reported	55	Marco Island, urban habitat	Exposure Factor Datasets	USA

Citation:

The diet of the Burrowing Owl, Athene cunicularia, in the arid lands of northeastern Patagonia, Argentina.

Author(s)

Nabte, M.J., Pardiñas, U.J. and Saba, S.L.

Issue

8

Volume

72
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sample Size	Location	Type	Countries
Dietary Composition	Mammals: 20.9, Birds: 0.6, Reptiles: 1.3, Chelicerates: 25.3, Lycosidae: 1.2, Bothriuridae: 24.1, Insects: 51.9	Percent frequency of occurrence	%	589	Protected Natural Area Penı´nsula Valde´ s, Chubut, Argentina	Exposure Factor Datasets	ARGENTINA

Citation:

Prey selection and food habits of breeding Burrowing Owls (Athene cunicularia) in natural and modified habitats of Argentine pampas.

Author(s)

Cavalli, M., Baladrón, A.V., Isacch, J.P., Martínez, G. and Bó, M.S.

Issue

2

Volume

114
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	See citation Figures 1 & 2	Mean proportion of prey in pellets	%	NR	Not Reported	178	South-eastern coast of Buenos Aires Province	Exposure Factor Datasets	ARGENTINA

Citation:

Burrowing Owl Diet at a Migratory Stopover Site and Wintering Ground on Southeast Farallon Island, California.

Author(s)

Chandler, S.L., Tietz, J.R., Bradley, R.W. and Trulio, L.

Issue

4

Volume

50
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries
Dietary Composition	Rodentia: 27.8, Procellariiformes: 5.3, Charadriiformes: 0.1, Passeriformes: 0.2, Unknown bird: 0.7, Arachnida: 0.4, Orthoptera: 28.1, Dermaptera: 0.2, Coleoptera: 32.3, Lepidoptera: 3.8, Lithobiomorpha: 0.6, Peracarida/amphipoda: 0.3, Isopoda: 0.2, Unknown arthropod: 0.1	Percent of total in pellets	%	NR	Not Reported	679	Southeast Farallon Island	Exposure Factor Datasets	San Francisco	USA

Citation:

Diet of the Burrowing Owl (Athene cunicularia) and its seasonal variation in Patagonian steppes: implications for biodiversity assessments in the Somuncurá Plateau Protected Area, Argentina.

Author(s)

Andrade, A., Nabte, M.J. and Kun, M.E.

Issue

2

Volume

45
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sample Size	Location	Type	Countries
Dietary Composition	See citation Table 1	Proporation of frequency of each taxon from pellets (temporal)	35-110	Somuncurá Plateau Protected Area	Exposure Factor Datasets	ARGENTINA

Citation:

Diet of the Burrowing Owl Athene cunicularia, in two locations of the inter-Andean valley Ecuador.

Author(s)

Cadena-Ortíz, H., Garzón, C., Villamarín-Cortéz, S., Pozo-Zamora, G.M., Echeverría-Vaca, G., Yánez, J. and Brito-M, J.

Issue

2

Volume

24
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Location	Type	Countries
Dietary Composition	Rodentia: 74.9, Reptilia: 0.5, Anura: 3.9, Coleoptera: 12.2, Dermaptera: 0, Hymenoptera: 0.01, Ortoptera: 0.05, Aranea: 8.2, Scorpionida: 0.3, Gastropoda: 0	% total biomass consumed	B	Not Reported	Inter-Andean Valley	Exposure Factor Datasets	ECUADOR

Citation:

Seasonal diet of the burrowing owl Athene cunicularia Molina, 1782 (Strigidae) in a hyperarid ecosystem of the Atacama desert in northern Chile.

Author(s)

Carevic, F.S., Carmona, E.R. and Muñoz-Pedreros, A.

Volume

97
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sex	Life Cycle Stage	Location	Type	Countries
Dietary Composition	Mammals: 71.0, Birds: 1.4, Reptiles: 2.8, Invertebrates: 24.8	% total biomass consumed	B	Not Reported	Pampa del Tamarugal, Atacama Desert	Exposure Factor Datasets	CHILE
Dietary Composition	Mammals: 13.3, Birds: 0.3, Reptiles: 9.1, Invertebrates: 77.4	% frequency	B	Not Reported	Pampa del Tamarugal, Atacama Desert	Exposure Factor Datasets	CHILE
Dietary Composition	Mammals: 25.5, Birds: 7.7, Reptiles: 2.6, Invertebrates: 64.2	% total biomass consumed	B	Not Reported	Pampa del Tamarugal, Atacama Desert	Exposure Factor Datasets	CHILE
Dietary Composition	Mammals: 2.2, Birds: 0.7, Reptiles: 3.9, Invertebrates: 93.1	% frequency	B	Not Reported	Pampa del Tamarugal, Atacama Desert	Exposure Factor Datasets	CHILE

Brown Pelican (Pelecanus occidentalis)

Citation:

Seabird diets provide early warning of sardine fishery declines in the Gulf of California.

Author(s)

Velarde, E., Ezcurra, E. and Anderson, D.W.

Issue

1332

Volume

3
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Sample Size	Location	Type	Countries
Dietary Composition	See citation Figure 3	Proportion of anchovy:sardine	NR	Midriff Islands	Exposure Factor Datasets	MEXICO
Dietary Composition	0.83	Percentage of diet that is anchovy+sardine	NR	Midriff Islands	Exposure Factor Datasets	MEXICO

American Kestrel (Falco sparverius)

Citation:

Parental care and behavior of breeding American Kestrels (Falco sparverius) in central Argentina.

Author(s)

Liébana, M.S., Sarasola, J.H. and Bó, M.S.

Issue

4

Volume

43
Exposure Endpoint Type	Endpoint Value	Endpoint Description	Units	Life Cycle Stage	Sample Size	Location	Type	Countries
Dietary Composition	Vertebrates (29.1 %) Arthropods (70.9 %)	Frequency determined by pellet analysis	Frequency, %	Fledgling	19 fledglings	Parque Luro Reserve	Exposure Factor Datasets	ARGENTINA
Dietary Composition	Vertebrates (11.2 %) Arthropods (88.8 %)	Frequency determined by prey remains	Frequency, %	Fledgling	19 fledglings	Parque Luro Reserve	Exposure Factor Datasets	ARGENTINA

Coachella Valley Fringe-toed Lizard (Uma inornata)

Citation:

Population dynamics of a threatened sand dune lizard.

Author(s)

Barrows, C.W.

Issue

4

Volume

51
Exposure Endpoint Type	Endpoint Value	Life Cycle Stage	Location	Type	California Counties	Countries
Dietary Composition	See citation	Not Reported	Thousand Palms Preserve	Exposure Factor Datasets	Riverside	USA

Desert Tortoise (Gopherus agassizi)

Citation:

Desert tortoises (Gopherus agassizii) are selective herbivores that track the flowering phenology of their preferred food plants.

Author(s)

Jennings, W.B. and Berry, K.H.

Issue

1

Volume

10
Exposure Endpoint Type	Endpoint Value	Sex	Life Cycle Stage	Sample Size	Location	Type	California Counties	Countries
Dietary Composition	See citation Table 6	B	Adult	18	Desert Tortoise Research Natural Area, eastern Kern County, California	Exposure Factor Datasets	Kern	USA
Dietary Composition	See citation Table 8	B	Adult	18	Desert Tortoise Research Natural Area, eastern Kern County, California	Exposure Factor Datasets	Kern	USA

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