Body Weight - Mean

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Burrowing Owl (Athene cunicularia formerly Speotyto cunicularia)

Citation:

Size dimorphism and food habits of North American owls

Author(s)
Earhart, Caroline M., and Ned K. Johnson
Pages
251-264
Year
Volume
72
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Body Weight - Mean 150.6 body weight g Female Adult 15 Exposure Factor Datasets Laboratory

Mallard duck (Anas platyrhynchos)

Citation:

Fall and spring body weights and condition indices of ducks in Illinois

Author(s)
Hine, Christoper S., Stephen P. Havera, Richard M. Whitton, Jerome R. Serie
Pages
197-213
Year
Volume
89
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Condition Error
Body Weight - Mean 1,078 g Female Adult 105 Illinois and Mississippi river valleys Exposure Factor Datasets hunter-harvested 11 SE
Body Weight - Mean 966 g Female Juvenile 12 Illinois and Mississippi river valleys Exposure Factor Datasets hunter-harvested 37 SE
Citation:

Growth and energy consumption by captive mallards

Author(s)
Sugden, Lawson G., E.A. Driver and Michael C.S. Kingsley
Pages
1567-1570
Issue
8
Volume
59
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Body Weight - Mean 936.1 mean body weight of 8 week old mallards g Both Male and Female Juvenile 15 Exposure Factor Datasets Laboratory
Citation:

Weights of wild mallard Anas platyrhynchos, gadwall A. strepera, and blue-winged teal A. discors during the breeding season

Author(s)
Lokemoen, John T., Douglas H. Johnson and David E. Sharp
Pages
122-130
Year
Volume
41
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Error
Body Weight - Mean 49.3 egg weight g Not Reported Embryo 27 central North Dakota Exposure Factor Datasets freshly laid egg 3.5 SD

Deer Mouse (Peromyscus maniculatus ssp. sonoriensis)

Citation:

The skin and respiratory water losses of Peromyscus maniculatus sonoriensis

Author(s)
Chew, Robert M.
Pages
463-467
Year
Issue
3
Volume
36
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Body Weight - Mean range of means for 6 groups g Not Reported Adult 11/group Mice trapped near Palmdale, Los Angeles County, CA Exposure Factor Datasets Laboratory
Citation:

Body temperature and metabolism in subspecies of Peromyscus from arid and mesic environments

Author(s)
McNab, Brian K., and Peter Morrison
Pages
63-82
Year
Volume
33
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Error Lab
Body Weight - Mean 24.2 g Not Reported Not Reported 29 collected near Las Vegas, NV Exposure Factor Datasets 0.18 SE Laboratory

Deer Mouse (Peromyscus maniculatus)

Citation:

Field and maximal metabolic rates of deer mice (Peromyscus maniculatus) at low and high altitudes

Author(s)
Hayes, Jack P.
Pages
732-744
Year
Issue
3
Volume
62
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties Error
Body Weight - Mean 18.4 g Both Male and Female Adult 16 White Mountain Research Station (elev., 1,230-1,460 m) Exposure Factor Datasets Inyo, Mono 1.83 SD
Citation:

Life History Parameters in Mice Exposed to a Prolonged Drought

Author(s)
Morton, Martin L., Michael L. Morrison, Linnea S. Hall and Maria E. Pereyra
Pages
18-28
Year
Issue
1
Volume
40
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties Error
Body Weight - Mean 16.2 g Female Adult 22 Pinyon-juniper zone near Westgard Pass (elev., 2500 m) Exposure Factor Datasets Inyo 3.1 SD
Citation:
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific California Counties Condition Error
Body Weight - Mean 20.9 g Both Male and Female Adult 55 Anytown (elev., 400 m) Exposure Factor Datasets Yolo 1.6 SE
Body Weight - Mean 16.9 g Both Male and Female Adult 23 Blue Lake,
75 long., 95 lat. 		Exposure Factor Datasets 2 years Alpine Breeding 0.32
Body Weight - Mean 3.2 g Adult, Neonate 47 Blue Lake,
75 long., 95 lat. 		Exposure Factor Datasets 0-1 day Alpine 0.06
Citation:

Bioenergetics of North Plains rodents

Author(s)
Johnson, Donald R. and Karen L. Groepper
Year
Issue
2
Volume
84
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Condition Lab
Body Weight - Mean 20.1 g Not Reported Adult 6 captured at North Dakota, Wyoming and Minnesota Exposure Factor Datasets Laboratory
Body Weight - Mean 22.0 g Female Adult 1 captured in North Dakota, Wyoming and Minnesota Exposure Factor Datasets Lactating Laboratory
Citation:

Breeding by Peromyscus in seasonal environments

Author(s)
Millar, John S., F.B. Wille and Stuart L. Iverson
Pages
719-727
Year
Issue
4
Volume
57
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Error Lab
Body Weight - Mean 1.57 g Both Male and Female Neonate 45 Exposure Factor Datasets at birth 0.02 SE Laboratory

American Kestrel (Falco sparverius)

Citation:

Notes on the American sparrow hawk

Author(s)
Roest, A.I.
Pages
1-19
Year
Issue
1
Volume
74
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Countries
Body Weight - Mean 119.0 g Female Adult 72 throughout USA Exposure Factor Datasets USA

Bullfrog (Lithobates catesbeianus formerly Rana catesbeiana)

Citation:

The life period, growth and differentiation of Rana catesbeiana larvae occurring in nature

Author(s)
Viparina, Sally and John J. Just
Pages
103-109
Year
Volume
1975
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific
Body Weight - Mean Range of means g Not Reported Tadpole 23 - 235 ponds, University of Kentucky, Lexington [lat.,38^o06'23"N; long., 84^o30'08"W] Exposure Factor Datasets Taylor-Kollros stages XVIII - XXI
Citation:

Microhabitat and prey size among three species of Rana (Anura: Ranidae) sympatric in eastern Canada

Author(s)
McAlpine, Donald F. and Timothy G. Dilworth
Pages
2244-2252
Year
Volume
67
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Countries Error
Body Weight - Mean 142.8 g Not Reported Adult 39 York County, New Brunswick [lat., 45^o47'; long., 66^o37'] Exposure Factor Datasets CANADA 77.4 SD
Citation:

Influence of temperature acclimation on oxygen consumption, haemodyamics and oxygen transport in bullfrogs

Author(s)
Weathers, Wesley W.
Pages
321-330
Year
Volume
24
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Body Weight - Mean range of mean body weights g Not Reported Adult 8 Exposure Factor Datasets Laboratory
Citation:

Bullfrog food and growth at the San Joaquin Experimental Range, California

Author(s)
Cohen, Nathan W. and Walter E. Howard
Pages
223-225
Year
Volume
1958
Exposure Endpoint Type Units Sex Life Cycle Stage Sample Size Location Type
Body Weight - Mean g Not Reported Not Reported 300 San Joaquin Experimental Range, O'Neals Exposure Factor Datasets

Pallid Bat (Antrozous pallidus)

Citation:

Circannual rhythms of body weight in pallid bats

Author(s)
Beasley, Laura J., Kimberly M. Pelz and Irving Zucker
Pages
R955-R958
Year
Issue
6
Volume
246
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties Error Lab
Body Weight - Mean 39.2 g Female Adult 3 Exposure Factor Datasets 2.6 SE Laboratory
Body Weight - Mean 32.6 g Male Adult 10 Exposure Factor Datasets Napa 0.9 SE
Body Weight - Mean 21.7 g Male Adult 135 Exposure Factor Datasets Napa 0.2 SE

Desert Tortoise (Gopherus agassizi)

Citation:

Accelerated growth rate and early maturity in Gopherus agassizi (Reptilia: Testudines)

Author(s)
Jackson, Crawford G., Jr., John A. Trotter, Thomas H. Trotter and Mary W. Trotter
Pages
139-145
Year
Issue
2
Volume
32
Exposure Endpoint Type Endpoint Value Units Sex Sample Size Location Type Age-Specific Error Lab
Body Weight - Mean 413 g Not Reported 4 Exposure Factor Datasets 1 yr post-hatch 25.3 SE Laboratory
Body Weight - Mean 1128 g Not Reported 4 Exposure Factor Datasets 2 yr post-hatch 57.6 SE Laboratory
Body Weight - Mean 1452 g Not Reported 4 Exposure Factor Datasets 3 yr post-hatch 99.4 SE Laboratory
Citation:

Reproduction and survival of the desert tortoise (Scaptochelys agassizii) in Ivanpah Valley, California

Author(s)
Turner, Frederick B., Philip A. Medica and Craig L. Lyons
Pages
811-820
Year
Issue
4
Volume
1984
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties Error
Body Weight - Mean 3.17 kg Male Adult 24 animals Ivanpah Valley [lat., 35^o23'N; long., 115^o18'W] Exposure Factor Datasets San Bernardino 0.12SE
Citation:

Studies of the desert tortoise (Gopherus agassizii)

Author(s)
Woodbury, Angus M. and Ross Hardy
Pages
145-200
Year
Volume
18
Exposure Endpoint Type Units Sex Life Cycle Stage Sample Size Location Type
Body Weight - Mean g Both Male and Female Not Reported 41 animals Beaver Dam Slope, Washington County (elev., 3200-3500 ft) Exposure Factor Datasets

Western Fence Lizard (Sceloporus occidentalis)

Citation:

Seasonal, sexual and altitudinal variations in stomach content and ingested fat in Sceloporus occidentalis

Author(s)
Jameson, E.W. Jr., A.A. Heusner and Donna Lem
Pages
255-261
Year
Issue
3
Volume
14
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Error
Body Weight - Mean 9.64 mean snout-vent length = 66.35mm g Male Not Reported 295 animals valley grassland (elev., 150m), central Sierra Nevada Exposure Factor Datasets 3.95SD
Body Weight - Mean 8.08 average snout-vent length = 62.99 mm g Female Not Reported 194 animals valley grassland (elev., 150m), central Sierra Nevada Exposure Factor Datasets 3.76SD
Body Weight - Mean 11.31 average snout-vent length = 68.05 mm g Male Not Reported 256 animals yellow pine forest (elev., 1500m), central Sierra Nevada Exposure Factor Datasets 3.88SD

Western Toad (Anaxyrus boreas formerly Bufo boreas)

Citation:

Oxygen consumption of Bufo boreas boreas tadpoles during various developmental stages of metamorphosis

Author(s)
Sivula, Janice C., Michael C. Mix and Donald S. McKenzie
Pages
309-313
Year
Issue
4
Volume
28
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Lab
Body Weight - Mean 0.117 g Not Reported Tadpole 39 Exposure Factor Datasets Gosner stage 30 Laboratory
Body Weight - Mean 0.187 g Not Reported Tadpole 39 Exposure Factor Datasets Gosner stage 32 Laboratory
Body Weight - Mean 0.440 g Not Reported Tadpole 26 Exposure Factor Datasets Gosner stage 35 Laboratory

Merriam's Kangaroo Rat (Dipodomys merriami)

Citation:

Population Ecology of a desert rodent: Dipodomys merriami in the Chihuahuan Desert

Author(s)
Zeng, Zongyong and James H. Brown
Pages
1328-1340
Year
Issue
5
Volume
68
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Condition Error
Body Weight - Mean 49.9 g Male Adult Not Reported Cave Creek Bajada, Cochise County (elev., 1330 m) Exposure Factor Datasets pregnant 0.2
Citation:

Aboveground activity of Merriam's kangaroo rats (Dipodomys merriami) in relation to sex and reproduction

Author(s)
Behrends, Philip, Martin Daly, Margo I. Wilson
Pages
210-226
Year
Issue
3-4
Volume
96
Exposure Endpoint Type Units Sex Life Cycle Stage Sample Size Location Type California Counties
Body Weight - Mean g Male Adult 10 Boyd Deep Canyon Reserve (elev., 300m) Exposure Factor Datasets Riverside
Citation:

Organ weights and serum total cholesterol in the kangarooo rat (Dipodomys merriami)

Author(s)
Robinson, P.F., Henry J. Montoye, David B. Dill, Ling, Nan-Sing, Todor Kresteff
Pages
403-408
Year
Volume
31
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Error Lab
Body Weight - Mean 39.6 g Female Not Reported 11 captured at Boulder City, NV Exposure Factor Datasets 7.1 SD Laboratory
Body Weight - Mean 34.2 g Male Not Reported 16 captured at Boulder City, NV Exposure Factor Datasets 3.8 SD Laboratory
Citation:

Seasonal reproductive patterns in five coexisting California desert rodent species

Author(s)
Kenagy, G. J. and George A. Bartholomew
Pages
371-397
Year
Issue
4
Volume
55
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties Error
Body Weight - Mean 32.6 g Female Adult 154 Owens Valley, Big Pine (lat., 37^o11'N) Exposure Factor Datasets Inyo 4.1 SD
Body Weight - Mean 3 g Not Reported Neonate Not Reported Owens Valley, Big Pine (lat., 37^o11'N) Exposure Factor Datasets Inyo

Sideblotched Lizard (Uta stansburiana)

Citation:

Field metabolism of lizards from lower altitude regions of Baja California Sur (Mexico)

Author(s)
Grenot, Claude J., Patricia Galina-Tessaro and Sergio Alvarez-Cardenas
Pages
11-23
Year
Volume
16
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Countries Error
Body Weight - Mean 2.4 g Both Male and Female Adult 5 El Comitan, Baja California Sur Exposure Factor Datasets MEXICO 0.4 SE
Citation:

Reproduction by Uta stansburiana (Reptilia, Lacertilia, Iguanidae) in southern Nevada

Author(s)
Medica, Philip A. and Frederick B. Turner
Pages
123-128
Year
Issue
2
Volume
10
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Body Weight - Mean snout vent length range = 49 - 51 mm g Female Adult 19 Rock Valley, Nye county Exposure Factor Datasets
Citation:

The life history of the side-blotched lizard, Uta stansburiana Baird and Girard, in north-central Oregon

Author(s)
Nussbaum, Ronald A. and Lowell V. Diller
Pages
243-260
Year
Issue
4
Volume
50
Exposure Endpoint Type Units Sex Life Cycle Stage Sample Size Location Type
Body Weight - Mean g Both Male and Female Adult 11 Deschutes River, Jefferson county (elev., 732m) Exposure Factor Datasets

Desert Iguana (Dipsosaurus dorsalis)

Citation:

Seasonal variation in weight-length relationships and fat body size in the desert iguana, Dipsosaurus dorsalis

Author(s)
Minnich, John E.
Pages
359-362
Year
Issue
2
Volume
1971
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Body Weight - Mean log weight = 0.010 SVL + 0.46 relationship between body weight (g) and snout-vent length (SVL, mm) g Female Adult Not Reported Palm Desert Exposure Factor Datasets
Body Weight - Mean log weight = 0.013 SVL + 0.24 relationship between body weight (g) and snout-vent length (SVL, mm) g Female Adult Not Reported Palm Desert Exposure Factor Datasets
Body Weight - Mean log weight = 0.011 SVL + 0.37 relationship between body weight (g) and snout-vent length (SVL, mm) g Male Adult Not Reported Palm Desert Exposure Factor Datasets

Mourning Dove (Zenaida macroura)

Citation:

Mourning dove body weights in southeastern New Mexico during and after a dry spring and early summer

Author(s)
Griffing, James P., Paul E. Sawyer and Charles A. Davis
Pages
545-547
Year
Issue
4
Volume
21
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Error
Body Weight - Mean 114.6 mean body weight g Male Adult 14 birds southeastern area Exposure Factor Datasets 75.7 SD
Body Weight - Mean 112.7 mean body weight g Female Adult 9 birds southeastern area Exposure Factor Datasets 158.8 SD

Brown Pelican (Pelecanus occidentalis)

Citation:

Growth and develoment of nestling brown pelicans

Author(s)
Schreiber, Ralph W.
Pages
19-39
Year
Issue
1
Volume
47
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Body Weight - Mean body weight of captive adult g Not Reported Adult 1 bird Tarpon Key Exposure Factor Datasets

California Ground Squirrel (Spermophilus beecheyi)

Citation:

Natural history of the ground squirrels of California

Author(s)
Grinnel, J. and J.S. Dixon
Pages
597-708
Year
Volume
7
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific
Body Weight - Mean 61 g Not Reported Juvenile 1 Exposure Factor Datasets 10 d
Citation:

The annual cycle of the California ground squirrel

Author(s)
Tomich, P. Quentin
Pages
213-282
Year
Volume
65
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific California Counties Error Lab
Body Weight - Mean 373 referred to as "young females" g Female Juvenile 115 Davis and Dixon Exposure Factor Datasets Solano, Yolo 150.5
Body Weight - Mean 9.3 g Both Male and Female 34 Exposure Factor Datasets 0 wks Laboratory
Citation:

Ecology of the California ground squirrel on grazing lands

Author(s)
Fitch, Henry S.
Pages
559-596
Year
Volume
39
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Body Weight - Mean range of monthly mean weights over 4 yrs g Female Adult 5 - 58/mo San Joaquin Experimental Range Exposure Factor Datasets
Body Weight - Mean range of monthly mean weights over 4 yrs g Male Adult 4 - 63/mo San Joaquin Experimental Range Exposure Factor Datasets
Citation:

Ventilatory accommodation of changing oxygen demand in sciurid rodents

Author(s)
Chappell, Mark A.
Pages
722-730
Year
Volume
162
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Error Lab
Body Weight - Mean 531 g Not Reported Not Reported 6 captured at University of California, Riverside Exposure Factor Datasets 75 Laboratory
Citation:

Energy metabolism and evaporative water loss in the California ground squirrel

Author(s)
Baudinette, Russel V.
Pages
57-72
Year
Volume
81
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties
Body Weight - Mean 599.6 g Not Reported Not Reported 10 University of California, Irvine Exposure Factor Datasets Orange

California Sea Lion (Zalophus californianus)

Citation:

The pinnipeds of the California current

Author(s)
Antonelis, George A. and Clifford H. Fiscus
Pages
68-78
Year
Volume
21
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type
Body Weight - Mean 9 kg Not Reported Neonate Not Reported Exposure Factor Datasets
Citation:

Thermoregulation and resting metabolic rate of California sea lion (Zalophus californianus) pups

Author(s)
Thompson, Steven, D., Kathryn A. Ono, Olav T. Oftedal and Daryl J. Boness
Pages
730-736
Year
Issue
6
Volume
60
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Error Lab
Body Weight - Mean 12,000 g Both Male and Female Pup 39 captured at San Nicolas Island, CA Exposure Factor Datasets 3-5 wks 231 SE Laboratory

California Vole (Microtus californicus)

Citation:

Microhabitat heterogeneity and population ecology of an herbivorous rodent, Microtus califonicus

Author(s)
Cockburn, A., and W. Z. Lidicker, Jr.
Pages
167-177
Year
Volume
59
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties Condition
Body Weight - Mean range of mean values for 4 grids over 3 yrs g Female Adult 1 - 24 Russell Reservation, Berkeley Exposure Factor Datasets Contra Costa non-breeding
Citation:

Analysis of two freely-growing enclosed populations of the California vole

Author(s)
Lidicker, William Z.
Pages
447-466
Year
Issue
3
Volume
60
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Body Weight - Mean range of means measured in voles in enclosures in different seasons g Male Adult 5-35/sample Exposure Factor Datasets Laboratory
Body Weight - Mean range of means measured in voles in enclosures in different seasons g Female Adult 5-45/sample Exposure Factor Datasets Laboratory
Citation:

Intraspecific litter size variation in Microtus californicus II. variation between populations

Author(s)
Krohne, David T.
Pages
1174-1182
Year
Issue
6
Volume
34
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Body Weight - Mean 25.8 median weight at sexual maturity g Male Adult 33 Sea Ranch Exposure Factor Datasets Sonoma
Citation:

Condition and diet of cycling populations of the California Vole, Microtus californicus

Author(s)
Batzli, George O. and Frank A Pitelka
Pages
141-163
Year
Issue
1
Volume
52
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Location Type California Counties
Body Weight - Mean <25 g Both Male and Female Juvenile Richmond Field Station and Russel Reservation Exposure Factor Datasets Contra Costa

Common Garter Snake (Thamnophis sirtalis)

Citation:

A preliminary study of Thamnophis near Sagehen Creek, California

Author(s)
White, Marshall and James A. Kolb
Pages
126-136
Year
Volume
1974
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties
Body Weight - Mean 41 g Both Male and Female Both Adults and Juveniles 160 Kyburz Flat Exposure Factor Datasets Sierra

Red-sided Garter Snake (Thamnophis sirtalis ssp. parietalis)

Citation:

Temperature-dependent shifts in the metabolism of a cool temperate reptile, Thanmophis sirtalis parietalis

Author(s)
Aleksiuk, Michael
Pages
495-503
Year
Volume
39
Exposure Endpoint Type Units Sex Life Cycle Stage Sample Size Location Type Lab
Body Weight - Mean g Both Male and Female Not Reported 60 captured at Winnipeg, Manitoba Exposure Factor Datasets Laboratory
Citation:

Seasonal changes in the body composition of the garter snake (Thamnophis sirtalis parietalis) at northern latitudes

Author(s)
Aleksiuk, Michael and Kenneth W. Stewart
Pages
484-490
Year
Volume
52
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Countries
Body Weight - Mean range of monthly mean weights g Both Male and Female Adult 10-16/mo Winnepeg, Manitoba Exposure Factor Datasets CANADA

California Least Tern (Sterna antillarum ssp. browni)

Citation:

Breeding biology of the California least tern

Author(s)
Massey, Barbara W.
Pages
1-24
Year
Volume
72
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties Error
Body Weight - Mean 39.62 asymptotic body weight of juveniles at 15 days of age g Not Reported Fledgling 8 birds Sunset Aquatic Park, Huntington Beach Exposure Factor Datasets Orange 0.73 2SE

Long-tailed Weasel (Mustela frenata)

Citation:

Metabolism of weasels: The cost of being long and thin

Author(s)
Brown, James H. and Robert C. Lasiewski
Pages
939-943
Year
Volume
53
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Error Lab
Body Weight - Mean 297 g Male Adult Not Reported captured in White Pine County, NV Exposure Factor Datasets 36 SD Laboratory
Body Weight - Mean 153 g Female Adult Not Reported captured in White Pine County, NV Exposure Factor Datasets 3 SD Laboratory

Fresno Kangaroo Rat (Dipodomys nitratoides ssp. exilis)

Citation:

Observations on the natural history of the Fresno kangaroo rat

Author(s)
Culbertson, A.E.
Pages
189-193
Year
Volume
27
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Lab
Body Weight - Mean 2.2 g Both Male and Female Neonate 7 adults captured near Fresno Exposure Factor Datasets at birth Laboratory

Sea Otter (Enhydra lutris)

Citation:

Annual reproduction, dependency period, and apparent gestation period in two California sea otters, Enydra lutris

Author(s)
Loughlin, Thomas R., Jack A. Ames, and Judson E. Vandevere
Pages
347-349
Year
Issue
2
Volume
79
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Body Weight - Mean range of body weights kg Female Adult 2 otters near Monterey Exposure Factor Datasets Monterey

Bell's Vireo (Vireo bellii)

Citation:

Breeding behavior of the bell vireo in southern Indiana

Author(s)
Nolan, Val, Jr.
Pages
225-244
Year
Issue
4
Volume
62
Exposure Endpoint Type Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Condition
Body Weight - Mean g Not Reported Hatchling 3 birds Bloomington Exposure Factor Datasets day of hatch
Body Weight - Mean g Male Adult 3 birds Bloomington Exposure Factor Datasets feeding young

Coyote (Canis latrans)

Citation:

Population characteristics of coyotes (Canis latrans) in the northern Chihuahuan desert of New Mexico

Author(s)
Windberg, Lamar A., Steven M. Ebbert and Brian T. Kelly
Pages
197-207
Year
Volume
138
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Error
Body Weight - Mean 11.6 kg Male Adult 21 Jornada Experimental Range, Dona Ana County (elev., 1320-1390 m) Exposure Factor Datasets >3 yrs 1.4 SE
Body Weight - Mean 9.5 kg Female Adult 13 Jornada Experimental Range, Dona Ana County (elev., 1320-1390 m) Exposure Factor Datasets >3 yrs 1.0 SE
Citation:

Coyote morphometric characteristics and mass dynamics in the San Joaquin Valley, California

Author(s)
Cypher, Brian L.
Pages
360-365
Year
Volume
40
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific California Counties Error
Body Weight - Mean 11.4 kg Male Juvenile 10 Naval Petroleum Reserves (elev., 88 - 473 m) Exposure Factor Datasets 1yr Kern 0.2 SE
Body Weight - Mean 12.7 kg Male Adult 16 Naval Petroleum Reserves (elev., 88 - 473 m) Exposure Factor Datasets >2 yr Kern 0.3 SE
Citation:

Physical development in coyotes (Canis latrans), with a comparison to other canids

Author(s)
Bekoff, Marc and Robert Jamieson
Pages
685-692
Year
Volume
56
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Lab
Body Weight - Mean 867 g Both Male and Female Juvenile 6 Exposure Factor Datasets 30d Laboratory
Body Weight - Mean 1859 g Both Male and Female Juvenile 6 Exposure Factor Datasets 42d Laboratory

Citation:
Exposure Endpoint Type Endpoint Value Endpoint Description Units Life Cycle Stage Sample Size Location Type Age-Specific Error
Body Weight - Mean 25.51 over 90 weeks old g 11 birds Mandarte Island Exposure Factor Datasets over 90 wks 0.48 SE
Body Weight - Mean 20.9 g Adult 25 Exposure Factor Datasets 1.2 SE

Deer Mouse (Peromyscus maniculatus ssp. nubiterrae)

Citation:

Comparative population ecology of Peromyscus leucopus and Peromyscus maniculatus

Author(s)
Wolff, Jerry O.
Pages
1548-1555
Year
Volume
63
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Error
Body Weight - Mean 15.9 g Male Adult 85 Mountain Lake Biological Station, Giles County [lat., 37^010'N; long., 80^o30' W] Exposure Factor Datasets 0.21 SE
Body Weight - Mean 17.2 g Female Adult 76 Mountain Lake Biological Station, Giles County [lat., 37^010'N; long., 80^o30' W] Exposure Factor Datasets 0.35 SE
Citation:

Postnatal growth and development of Peromyscus maniculatus nubiterrae

Author(s)
Linzey, A. V.
Pages
152-155
Year
Volume
51
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Error Lab
Body Weight - Mean 1.8 g Both Male and Female Neonate 80 Exposure Factor Datasets 0 d 0.02 Laboratory

Great Horned Owl (Bubo virginianus)

Citation:

Size dimorphism and food habits of North American owls

Author(s)
Earhart, Caroline M., and Ned K. Johnson
Pages
251-264
Year
Volume
72
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Lab
Body Weight - Mean 914.2 (pallascens), 991.7 (pacificus), 1154.3 (occidentalis), 1317.8 (virgianus), 1238.6 (wapacuthu) Body weight means for 5 subspecies g Male Adult 10-26 individuals/subspecies Exposure Factor Datasets Laboratory
Body Weight - Mean 1142.2 (pallascens), 1312.4 (pacificus), 1555.1 (occidentalis), 1768.5 (virgianus), 1556.0 (wapacuthu) body weight means for 5 subspecies g Female Adult 12-29 individuals/subspecies Exposure Factor Datasets Laboratory

Deer Mouse (Peromyscus maniculatus ssp. bairdii)

Citation:

The relationship between food intake, body fat and reproductive inhibition in prairie deermice (Peromyscus maniculatus bairdii)

Author(s)
Cronin, Kim L. and Eric L. Bradley
Pages
669-673
Year
Issue
4
Volume
89
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Lab
Body Weight - Mean range of means for 6 sampling periods after founding g Both Male and Female Adult 16-30/group Exposure Factor Datasets 80 - 97 d Laboratory
Citation:

Reproduction by Peromyscus maniculatus: size and compromise

Author(s)
Myers, Philip and Lawrence L. Master
Pages
1-18
Year
Volume
64
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Condition Lab
Body Weight - Mean Range of mean body weights for females with varying litter sizes (2-9) g Female Adult 4 - 111 Exposure Factor Datasets At conception Laboratory
Body Weight - Mean Range of mean body weights for females with varying litter sizes (2-9) g Female Adult 3 - 97 Exposure Factor Datasets Gestating - Lactating Laboratory

Deer Mouse (Peromyscus maniculatus ssp. borealis)

Citation:

Life cycle characteristics of northern Peromyscus maniculatus borealis

Author(s)
Millar, J.S.
Pages
510-515
Year
Issue
4
Volume
60
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Condition Lab
Body Weight - Mean range of mean weights for 6 time periods g Both Male and Female Juvenile 232-261 Original pairs trapped at Heart Lake, Northwest Territories Exposure Factor Datasets 3-18 d Nursing Laboratory

Eastern Garter Snake (Thamnophis sirtalis ssp. sirtalis)

Citation:

Temperature-dependent shifts in the metabolism of a cool temperate reptile, Thanmophis sirtalis parietalis

Author(s)
Aleksiuk, Michael
Pages
495-503
Year
Volume
39
Exposure Endpoint Type Units Sex Life Cycle Stage Sample Size Location Type Lab
Body Weight - Mean g Both Male and Female Not Reported 20 captured at Miami, Florida Exposure Factor Datasets Laboratory

Broad-footed Mole (Scapanus latimanus)

Citation:

Feeding habits of the southern California mole

Author(s)
Grim, John Norman
Pages
265-268
Year
Volume
39
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Lab
Body Weight - Mean 55.0 g Not Reported Not Reported 6 Exposure Factor Datasets Laboratory

Ornate Shrew (Sorex ornatus)

Citation:

Age, sex, and weight comparisons in three species of shrews

Author(s)
Rudd, Robert L.
Pages
323-338
Year
Volume
36
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Body Weight - Mean range of mean monthly weights g Male Adult 3-10/mo San Francisco Bay region Exposure Factor Datasets

Stephens' Kangaroo Rat (Dipodomys stephensi)

Citation:

Growth and development of Dipodomys stephensi

Author(s)
Lackey, James A.
Pages
624-632
Year
Volume
48
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties
Body Weight - Mean 67.26 g Both Male and Female Adult 14 Bonsall and San Luis Rey Exposure Factor Datasets San Diego

Salt-marsh Harvest Mouse (Reithrodontomys raviventris)

Citation:

Effects of salt water on food and water consumption and weight of harvest mice

Author(s)
Fisler, George F.
Pages
604-608
Year
Volume
44
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type Lab
Body Weight - Mean 10.0 g Both Male and Female Adult 15 captured in Contra Costa County, CA Exposure Factor Datasets Laboratory

Song Sparrow (Melospiza melodia)

Citation:
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Age-Specific Countries Error
Body Weight - Mean 24.75 over 90 wks g Female Adult 2 birds Mandarte Island Exposure Factor Datasets over 90 wks CANADA 2.1 SE

Loggerhead Shrike (Lanius ludovicianus)

Citation:

Loggerhead Shrike (Lanius ludovicianus)

Author(s)
Yosef, Reuven
Pages
1-27
Publisher
The Academy of Natural Sciences and The American Ornithologists' Union
Year
Issue
231
Exposure Endpoint Type Endpoint Value Life Cycle Stage Location Type Countries
Body Weight - Mean review Both Adults and Juveniles Exposure Factor Datasets CANADA, USA

Desert Kit Fox (Vulpes macrotis ssp. arsipus)

Citation:

Ecology of the desert kit fox, Vulpes macrotis arsipus, in the Mojave Desert of southern California

Author(s)
O'Farrell, Thomas P. and Larry Gilbertson
Pages
1-15
Year
Issue
1
Volume
85
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type California Counties Error
Body Weight - Mean 2034 g Male Adult 15 foxes Rand Open Area and Desert Tortoise Research Natural Area Exposure Factor Datasets Kern 78 SE

Island Night Lizard (Xantusia riversiana)

Citation:

Ecology and energetics of the island night lizard, Xantusia riversiana, on San Clemente Island, California

Author(s)
Mautz, William J.
Pages
417-428
Publisher
Santa Barbara Museum of Natural History
Year
Exposure Endpoint Type Units Sex Life Cycle Stage Sample Size Location Type
Body Weight - Mean g Both Male and Female Adult Not Reported San Clemente Island Exposure Factor Datasets

Clapper Rail (Rallus longirostris)

Citation:

Body water and water flux in fresh water and sea-water acclimated clapper rails, Rallus longirostris

Author(s)
Hammons, Ralph L., Maryanne R. Hughes and Ralph R. Moldenhauer
Pages
539-541
Year
Issue
3
Volume
91
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Error
Body Weight - Mean 279.7 mean body weight in sea-water acclimated birds g Not Reported Adult 16 High Island, Chambers Co. Exposure Factor Datasets 6.9
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