Terrestrial birds
Mourning Dove (Zenaida macroura)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
LEAD (elemental) | 639.43 and 345.95 ug/g, dry wt | lead concentration in kidneys of treated birds | Not Reported | Not Reported | 2 | Toxicity Factor Datasets | Laboratory | |
LEAD (elemental) | 58.35 and 214.71 ug/g, dry wt | lead concentrations in livers of dosed birds | Not Reported | Not Reported | 2 | Toxicity Factor Datasets | Laboratory | |
LEAD (elemental) | light to moderate lesions | histological exam for hemosiderin loading in liver | Not Reported | Not Reported | 2 | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Condition | Lab |
---|---|---|---|---|---|---|---|---|---|
AROCLOR 1254 | decreased at 10, 40 ppm | number of pairs nesting | Both Male and Female | Adult | 8/group | Toxicity Factor Datasets | breeding | Laboratory | |
AROCLOR 1254 | delayed at 10 ppm | onset of nest initiation | Both Male and Female | Adult | 8/group | Toxicity Factor Datasets | breeding | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
ALDRIN | 15-17 mg/kg | median lethal dosage | Not Reported | Not Reported | 21 birds | Toxicity Factor Datasets | Laboratory | |
DIELDRIN | 44-46 mg/kg | median lethal dosage | Not Reported | Not Reported | 20 birds | Toxicity Factor Datasets | Laboratory | |
TOXAPHENE (POLYCHLORINATED CAMPHENES) | 200-250 mg/kg | approximate median lethal dosage | Not Reported | Not Reported | 8 birds | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
LEAD (elemental) | no effect | mortality in dosed birds | Female | Adult | 12/group | Toxicity Factor Datasets | Laboratory | |
LEAD (elemental) | no effect | body weight | Female | Adult | 12/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
AROCLOR 1254 | no effect | metabolic rate at a range of ambient temperatures | Male | Adult | 4/group | Toxicity Factor Datasets | Laboratory |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
Growth Rate | see figures | growth rates of body weight, body length, wing, alar tract from hatching to fledging | Both Male and Female | Nestling | 53 nestlings | Fremont and Waterloo areas | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties |
---|---|---|---|---|---|---|---|---|
Time of Nesting | mid-March to September 20 | nesting season duration (peaks in July) | Both Male and Female | Adult | Not Reported | Gray Lodge State Refuge | Exposure Factor Datasets | Butte |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
Fledging or Weaning Rate | 90.3% | proportion of young fledged in successful nests | Both Male and Female | Adult | 123 nests | Rufus Woods Lake area | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|
Duration of Incubation or Gestation | review | Not Reported | Not Reported | Not Reported | Exposure Factor Datasets | CANADA, MEXICO, USA |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|---|
Age at Sexual Maturity | 80 | age at which birds became capable of breeding | d | Male | Yearling | 79 birds | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific |
---|---|---|---|---|---|---|---|---|---|
Age at Sexual Maturity | 93 | age at which birds were judged capable of reproduction | d | Female | Juvenile | 58 birds | Exposure Factor Datasets | 131 days |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
Survival/ Mortality | 86% | estimated mortality rate in the first year, based on band returns | Both Male and Female | Juvenile | Not Reported | Texas A&M College campus | Exposure Factor Datasets |
Great Horned Owl (Bubo virginianus)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
STRYCHNINE | increased | occurence of errors (compared with pre-test values) in a reversal learning test | Not Reported | Adult | 1 bird | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE | no effect | eggshell thickness compared to pre-1946 museum speciments | Female | Adult | 3 eggs | south-central Montana | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
ENDRIN | breast muscle=0.02 ppm, wet wt | tissue endrin residues | Not Reported | Not Reported | 1 animal | Wenatchee | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
AROCLOR 1254, DDE (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE, OXYCHLORDANE | 5% decrease | eggshell thickness index compared with reference eggs | Female | Adult | 18 eggs, 15 clutches | Butler, Delaware, Hamilton Counties | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Location | Type | Countries |
---|---|---|---|---|---|---|---|
ALDRIN, BRODIFACOUM, CARBOFURAN, CHLORDANE, DIELDRIN, ENDRIN, FAMPHUR, FENTHION, PHORATE, STRYCHNINE | review | summaries of mortality due to organochlorine, anticholinesterase, anticoagulant, strychnine pesticides | Not Reported | Not Reported | Toxicity Factor Datasets | CANADA, USA |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|---|
Population Density | 1 | estimated population density based on call counts | bird/100 acres | Not Reported | Adult | 7 counts | San Joaquin Experimental Range | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
Growth Rate | see figures | figures showing weight increase and feather growth for 0-73 days of age | Not Reported | Nestling | five owls | collected in California | Exposure Factor Datasets | Laboratory |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|---|
Foraging Distance | 0.25 | typical maximum distance between two roosting sites | mi | Both Male and Female | Adult | 11 home ranges | Superior and Ann Arbor townships | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
Survival/ Mortality | 46% | mean percent mortality within the first year of banding based on band return data, 1951-1962 | Not Reported | Juvenile | 97 birds | Exposure Factor Datasets | CANADA, USA |
Song Sparrow (Melospiza melodia)
Exposure Endpoint Type | Chemical | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries | Error |
---|---|---|---|---|---|---|---|---|---|---|---|
FONOFOS, TERBUFOS | no effect | survival of banded individuals, pre- versus post-application, up to 50 days post-application | Both Male and Female | Adult | 88 males, 44 females (treatment); 69 males, 27 females (control) | southwestern Ontario | Toxicity Factor Datasets | CANADA | |||
Clutch or Litter Size | 4.22 | mean clutch size of nests in control plots | eggs/clutch | Female | Adult | 32 nests | southwestern Ontario | Exposure Factor Datasets | CANADA | 0.94 |
Exposure Endpoint Type | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
Clutch or Litter Size | oological collections | eggs/nest | Both Male and Female | Adult | 545 records | from Baja California to Alaska | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries | Error |
---|---|---|---|---|---|---|---|---|---|
Survival/ Mortality | 3.87 | young raised to independence | Not Reported | Fledgling | 34 nests | Mandarte Island | Exposure Factor Datasets | CANADA | 0.68 SE |
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
Age at Fledging, Metamorphosis, Weaning | 17 | d | Both Male and Female | Fledgling | 16 pairs with suppl. food | Mandarte island | Exposure Factor Datasets | CANADA |
Peregrine Falcon (Falco peregrinus)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DIELDRIN | review | concentrations in eggs associated with reduced productivity (various raptor species) | Not Reported | Not Reported | Not Reported | Toxicity Factor Datasets | Laboratory | |
POLYCHLORINATED BIPHENYLS | review | concentrations in brain associated with mortality (various raptor species) | Not Reported | Not Reported | Not Reported | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
DIELDRIN | review | mortality in conjunction with pesticide use and residues in birds | Not Reported | Adult | Not Reported | Toxicity Factor Datasets | CANADA, UNITED KINGDOM, USA |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Condition | Countries |
---|---|---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE | 0.9-7.2 (DDT); 10.4-41.8 (DDE); 0.9-3.4 (DDD); 0.3-2.0 (dieldrin); 0.2-1.2 (heptachlor epoxide) | range of concentrations in eggs (ppm, wet wt) | Female | Adult | 7 eggs | Peace, Slave, and Mackenzie Rivers | Toxicity Factor Datasets | CANADA | |
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE | 37.3 (DDT), 284 (DDE), 39.5 (DDD), 3.3 (dieldrin), 4.4 (heptachlor epoxide) | mean residue concentrations in fat (ppm, wet wt) | Female | Adult | 9 birds | Peace, Slave, and Mackenzie Rivers | Toxicity Factor Datasets | nesting | CANADA |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
DDE (4,4'-) | 16% | percent eggshell thinning compared to pre-1947 reference eggs | Female | Adult | 13 eggs | South Australia | Toxicity Factor Datasets | AUSTRALIA |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDE (4,4'-) | 7.4-8.3% | percent eggshell thinning compared with pre-1946 reference eggs | Female | Adult | 3-7 eggs/year | Amchitka | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
DDE (4,4'-) | eggshell thickness index = 1.888 - 0.281(log DDE) | linear regression of eggshell thickness index and DDE content of eggs | Female | Adult | 137 eggs | Tasmania, Victoria, South Australia | Toxicity Factor Datasets | AUSTRALIA |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Condition |
---|---|---|---|---|---|---|---|---|---|
Population Density | 17 | pairs/172 miles of river | Both Male and Female | Adult | 17 pairs | Yukon River | Exposure Factor Datasets | breeding | |
Clutch or Litter Size | 3.09 | average number of eggs or downy chicks per pair | eggs or downy chicks/nest | Both Male and Female | Adult | 11 pairs | Yukon River | Exposure Factor Datasets | breeding |
Exposure Endpoint Type | Endpoint Value | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|
Survival/ Mortality | review | Both Male and Female | Adult | Not Reported | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
Survival/ Mortality | brood survival; increase to 60% in 1991, due to protective measures | % | Not Reported | Fledgling | Not Reported | Exposure Factor Datasets | GERMANY |
Exposure Endpoint Type | Endpoint Value | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|
Dietary Composition | review | Not Reported | Adult | Not Reported | Exposure Factor Datasets | USA | |
Duration of Incubation or Gestation | review | Not Reported | Adult | Not Reported | Exposure Factor Datasets | USA |
Exposure Endpoint Type | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
Clutch or Litter Size | range for two sites over two yrs | eggs/nest | Female | Adult | 4 | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
Fledging or Weaning Rate | range over 2 yrs | young/successful nest | Both Male and Female | Adult | 11 - 18 nests | Wager Bay, Northwest Territories | Exposure Factor Datasets | CANADA |
American Kestrel (Falco sparverius)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
LEAD (elemental) | decrease at 125, 625 mg/kg bw (47-57%) | brain delta aminolevulinic acid dehydratase activity | Both Male and Female | Nestling | 10/group | Toxicity Factor Datasets | Laboratory | |
LEAD (elemental) | decrease at 125, 625 mg/kg bw (71-79%) | kidney delta aminolevulinic acid dehydratase activity | Both Male and Female | Nestling | 10/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DDE (4,4'-) | decrease | eggshell thickness | Female | Adult | 8/group | Toxicity Factor Datasets | Laboratory | |
DDE (4,4'-) | decrease | Calcium ATPase activity of shell gland | Female | Adult | 8/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
ACEPHATE, DDE (4,4'-) | decrease for both treatments | median serum cholinesterase activity 24 hr post-dose | Not Reported | Adult | 5-6/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DDE (4,4'-) | decrease at 3 ppm | mean eggshell thickness | Female | Adult | 18 | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
LEAD COMPOUNDS | 0.24 ug/g at study area, 0.087 ug/g at reference area |
mean lead concentration in blood (wet wt) | Both Male and Female | Nestling | 30 (study area) 22 (reference) |
Coeur D'Alene River | Toxicity Factor Datasets |
LEAD COMPOUNDS | 0.46 ug/g at study area 0.25 ug/g at reference area |
mean lead concentration in blood (wet wt) | Both Male and Female | Adult | 3 (study area) 6 (reference) |
Coeur D'Alene River | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
PCB 105 (2,3,3',4,4'-PENTACHLOROBIPHENYL), PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL), PCB 153 (2,2',4,4',5,5'-HEXACHLOROBIPHENYL) | increased with PCB 105 | aminopyrine N-demethylase activity in liver | Female | Adult | 5-6/group | Toxicity Factor Datasets | 1 yr | Laboratory | |
PCB 105 (2,3,3',4,4'-PENTACHLOROBIPHENYL), PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL), PCB 153 (2,2',4,4',5,5'-HEXACHLOROBIPHENYL) | increased with PCB 126 | 7-ethoxyresorufin O-deethylase and aldrin epoxidase activities in liver | Female | Adult | 5-6/group | Toxicity Factor Datasets | 1 yr | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
CYANIDE, SODIUM | 4.0 mg/kg bw | LD50 | Both Male and Female | Adult | 5/dose | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
PARAQUAT | 51% @ 60 mg/kg | percent increase over controls in kidney to body weight ratio | Not Reported | Juvenile | 11/group | Toxicity Factor Datasets | Laboratory | |
PARAQUAT | no effect | percent increase over controls in lung to body weight ratio | Not Reported | Juvenile | 11/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DICOFOL | increased @ 5 mg/kg | numbers of chicks or eggs lost (destroyed) by breeding male and female offspring of dicofol-treated females versus controls | Female | Adult | 10/group | Toxicity Factor Datasets | Laboratory | |
DICOFOL | no effect | eggshell thickness for breeding female offspring of dicofol-treated females versus controls | Female | Adult | 10/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
PCB 77 (3,3',4,4'-TETRACHLOROBIPHENYL) | increased @ 100, 1000 ng/g | incidence of malformations or edema, and EROD activity versus controls | Not Reported | Hatchling | 24-26/treatment group | Toxicity Factor Datasets | hatchling | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DDE (4,4'-), DIELDRIN, LEAD COMPOUNDS | 1.05 (0.05 SE) ppm (wet wt) | lead concentration in liver | Female | Juvenile | 2 | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
EPN | 4.0 mg/kg bw (3.1-5.1 95% CI) | LD50 | Both Male and Female | Adult | 5/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
AROCLOR 1248 | 18.5 ug/g (5.1SD), PCBs; 0.10 ug/g (0.03 SD), dieldrin;1.02 ug/g (0.39 SD), DDE @ 3.0 ug/g | mean carcass concentrations, wet wt | Both Male and Female | Adult | 8 pairs/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
AROCLOR 1254, PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL), PCB 153 (2,2',4,4',5,5'-HEXACHLOROBIPHENYL), PCB 77 (3,3',4,4'-TETRACHLOROBIPHENYL) | increased with PCB 77 | liver weight (as percent of body weight) versus controls | Female | Adult | 4/treatment group | Toxicity Factor Datasets | Laboratory |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties |
---|---|---|---|---|---|---|---|---|---|
Home Range | 109.4 | average home range - breeding | ha | Both Male and Female | Adult | 32 | Sagehen Creek Field Station | Exposure Factor Datasets | Nevada, Sierra |
Time of Mating/ Laying | late May - June | entire laying period | Female | Adult | Not Reported | Sagehen Creek Field Station | Exposure Factor Datasets | Nevada, Sierra |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|---|
Age at Fledging, Metamorphosis, Weaning | 28.4 | mean nestling period | d | Both Male and Female | Fledgling | 29 chicks | Exposure Factor Datasets | Laboratory |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties |
---|---|---|---|---|---|---|---|---|
Dietary Composition | invertebrates (10.5%), herpetofauna (2.4%), mammals (79.1%), birds (8.0%) | dietary composition (% of total biomass), 1972-1973 | Female | Not Reported | 4 | Arcata Bottoms | Exposure Factor Datasets | Humboldt |
Dietary Composition | invertebrates (39.3%), herpetofauna (37.9%), mammals (22.8%) | dietary composition (% of total biomass), 1973-1974 | Female | Not Reported | 3 | Arcata Bottoms | Exposure Factor Datasets | Humboldt |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties |
---|---|---|---|---|---|---|---|---|
Dietary Composition | insects (97%), isopod (5%), birds (27%), mammals (25%) | percent occurrence in sample pellets | Not Reported | Not Reported | Not Reported | agricultural lands | Exposure Factor Datasets | Tulare |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties |
---|---|---|---|---|---|---|---|---|
Dietary Composition | mammal (82%), insect (16%), other (2%) | percent composition of sample pellets (by volume) | Both Male and Female | Adult | 116 pellets | agricultural lands | Exposure Factor Datasets | Yolo |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|---|
Population Density | 10 | number of nesting pairs counted annually on study site | pairs/1476 sq km | Both Male and Female | Adult | 4 years | Hanford Site, Benton and Franklin Counties | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Condition | Lab |
---|---|---|---|---|---|---|---|---|---|
Food Ingestion Rate | averages of food amounts eaten per day | g | Both Male and Female | Not Reported | 3 birds | Exposure Factor Datasets | captive | Laboratory |
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
Body Weight - Mean | 102.5 | g | Male | Adult | 88 | throughout USA | Exposure Factor Datasets | USA |
Burrowing Owl (Athene cunicularia formerly Speotyto cunicularia)
Exposure Endpoint Type | Endpoint Value | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
Population Density | 2 | pairs/6669 ha | Both Male and Female | Adult | Not Reported | Columbia River | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
Dietary Composition | mammals (35.7%), birds (1.3%), insects (27.7%), vegetation (57.4%) | mean percent occurrence in pellets | Both Male and Female | Not Reported | 929 pellets | Oakland Airport | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
Hatching Success | reproductive success rate among pairs | % | Both Male and Female | Adult | Not Reported | Dade and Broward counties | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|
Body Weight - Mean | review | Not Reported | Not Reported | Not Reported | Exposure Factor Datasets | CANADA, MEXICO, USA |
Northern Flicker (Colaptes auratus)
Exposure Endpoint Type | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
Home Range | range of home range size based on telemetry location data | ha | Not Reported | Adult | 4 birds, 20-99 radio fixes per bird | Lakewood, Jefferson County | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
Dietary Composition | predacious ground beetles (3.89%), other beetles (2.66%), ants (53.82%), Hemiptera (1.84%), caterpillars (2.12%), Orthoptera (1.45%), other insects and spiders (1.96%), grain (2.26%), seeds (19.59%), fruit (10.28%) | percent composition of stomach contents | Not Reported | Not Reported | 183 birds | Exposure Factor Datasets | CANADA, USA |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Error |
---|---|---|---|---|---|---|---|---|---|
Fledging or Weaning Rate | 3.78 | mean fledging rate | fledglings/nest | Both Male and Female | Juvenile | 40 pairs | near New Concord | Exposure Factor Datasets | 2.99 SD |
Willow Flycatcher (Empidonax traillii)
Exposure Endpoint Type | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties |
---|---|---|---|---|---|---|---|---|
Hatching Success | range of hatching success | eggs/nest | Not Reported | Hatchling | 6 nests | Sierra National Forest | Exposure Factor Datasets | Fresno |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties |
---|---|---|---|---|---|---|---|---|
Fledging or Weaning Rate | 29% | total egg-to-fledgling success rate | Not Reported | Fledgling | 5 nests | Perazzo Meadows, Lacey Valley (32 km NW of Truckee) | Exposure Factor Datasets | Sierra |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|---|
Metabolic Rate | 0.325 | predicted daytime basal metabolic rate | W | Not Reported | Adult | Not Reported | collection location George E. Hudson Biological Reserve, Whitman County | Exposure Factor Datasets | Laboratory |
Bushtit (Psaltriparus minumus)
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties |
---|---|---|---|---|---|---|---|---|---|
Duration of Incubation or Gestation | 13 | incubation period from start to hatching | d | Not Reported | Embryo | 1 clutch | Stanford University Campus | Exposure Factor Datasets | Santa Clara |
Loggerhead Shrike (Lanius ludovicianus)
Exposure Endpoint Type | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|
Clutches or Litters per year | clutches/yr | Both Male and Female | Adult | 49 nests | York County | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|---|
Hatching Success | 5.69 | average number of eggs hatched per successful nest | eggs/nest | Not Reported | Hatchling | 65 successful nests | Pawnee National Grassland | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Error |
---|---|---|---|---|---|---|---|---|---|
Hatching Success | 4.18 | average number of eggs hatched per nest | hatchlings/nest | Not Reported | Hatchling | 51 nests | southern Minnesota | Exposure Factor Datasets | 2.33 SD |
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|---|
Dietary Composition | Odonata (12.1), Hemiptera (23.0), Coleoptera (22.3), Lepidoptera (7.3), Orthoptera (16.8), Hyla cinerea (7.6), H. squirella (1.7), Gastrophyne carolensis (0.9), Rana spenocephala (0.4), Anolis carolinensis (2.8), Scincella lateralis (4.1), Eumeces inexpectatus (1.0) | percent of total prey items caught by observed pairs | % | Both Male and Female | Adult | 6 territories | Archbold Biological Station near Lake Placid | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Location | Type | Countries |
---|---|---|---|---|
Population Density | review | Exposure Factor Datasets | CANADA, USA |
Bell's Vireo (Vireo bellii)
Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|---|
Fledging or Weaning Rate | 59.9 | percent of eggs producing fledglings of total eggs laid | % | Not Reported | Hatchling | 24 nests, 70 eggs | upper Santa Cruz River | Exposure Factor Datasets |
Exposure Endpoint Type | Endpoint Value | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|
Dietary Composition | review | Not Reported | Not Reported | Not Reported | Exposure Factor Datasets | MEXICO, USA |
Western Meadowlark (Sturnella neglecta)
Exposure Endpoint Type | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
Duration of Incubation or Gestation | observed range of incubation periods | d | Not Reported | Embryo | Not Reported | Exposure Factor Datasets |
Southwestern Willow Flycatcher (Empidonax traillii ssp. extimus)
Exposure Endpoint Type | Endpoint Value | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|
Time of Mating/ Laying | review | Not Reported | Not Reported | Not Reported | Exposure Factor Datasets |
Least Bell's Vireo (Vireo bellii ssp. pusillus)
Exposure Endpoint Type | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties |
---|---|---|---|---|---|---|---|---|
Fledging or Weaning Rate | percent of nesting pairs that successfully raised at least one young (range over two years) | % | Both Male and Female | Adult | 43-48 pairs (2 yrs) | Gibraltar Reservoir | Exposure Factor Datasets | Santa Barbara |
Suisun Song Sparrow (Melospiza melodia ssp. maxillaris)
Exposure Endpoint Type | Endpoint Value | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|
Time of Mating/ Laying | review | Both Male and Female | Adult | Not Reported | Exposure Factor Datasets |