Birds
American Kestrel (Falco sparverius)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DICOFOL | increased @ 5 and 20 mg/kg | incidence of abnormal embyronic gonads | Both Male and Female | Embryo | 10/group | Toxicity Factor Datasets | Laboratory | |
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 |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
PCB 77 (3,3',4,4'-TETRACHLOROBIPHENYL) | reduced @ 1000 ng/g | humerus length versus controls | Not Reported | Hatchling | 24-26/treatment group | Toxicity Factor Datasets | hatchling | Laboratory | |
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 |
---|---|---|---|---|---|---|---|---|
SELENOMETHIONINE | no effect | chick mass and size at hatch, and chick survival to fledging versus controls | Both Male and Female | Adult, Juvenile | 15 pairs/treatment group; 10 control pairs | Toxicity Factor Datasets | Laboratory |
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 |
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 |
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 |
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 |
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 |
Mourning Dove (Zenaida macroura)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
CARBOFURAN | 4 | carcass count in a treated rice field | Not Reported | Not Reported | Not Reported | Lavaca Bay area | Toxicity Factor Datasets |
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 |
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 |
---|---|---|---|---|---|---|---|---|
LEAD (elemental) | no effect | mortality in dosed birds | Female | Adult | 12/group | Toxicity Factor Datasets | 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 |
Great Horned Owl (Bubo virginianus), Mourning Dove (Zenaida macroura)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
ALDRIN, DIELDRIN | 6.1 ppm (brain), 10.7 ppm (body remainder) dieldrin, wet wt | post-mortem concentrations | Not Reported | Not Reported | 1 bird | Toxicity Factor Datasets |
Great Horned Owl (Bubo virginianus)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DIPHACINONE | increased | time to coagulation in blood sampled 3 days after treatment ended | Not Reported | Adult | 3 owls | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
STRYCHNINE | increased | occurence (compared with pre-dose values) of uncoordinated movement, tremors, loss of perching ability and ability to stand on the ground | Not Reported | Adult | 1 bird | Toxicity Factor Datasets | Laboratory |
Loggerhead Shrike (Lanius ludovicianus)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
AMMONIUM NITRATE | significantly earlier | timing of nesting season termination in pairs post-spray vs. unsprayed controls | Both Male and Female | Both Adults and Juveniles | 4 control, 8 treatment territories | MacArthur Agroecology Research Center, Archbold Biological Station | Toxicity Factor Datasets |
AMMONIUM NITRATE | increased | loss of eggs, nestlings, fledglings and adults post-spray vs. unsprayed controls | Both Male and Female | Both Adults and Juveniles | 4 control, 8 treatment territories | MacArthur Agroecology Research Center, Archbold Biological Station | Toxicity Factor Datasets |
Song Sparrow (Melospiza melodia)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
DIMETHOATE | 34% (27% SD) | mean reduction in blood serum cholinesterase activity compared to untreated | Male | Adult | 15-20 sparrows | Christmas tree farms; Sherbrooke, Quebec | Toxicity Factor Datasets | CANADA |
DIAZINON | 27% (43% SD) | % reduction of blood serum cholinesterase compared to untreated | Not Reported | Not Reported | 20-29 sparrows | Christmas tree farms; Sherbrooke, Quebec | Toxicity Factor Datasets | CANADA |
Western Grebe (Aechmophorus occidentalis)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDE (4,4'-) | 12.8 ppm DDE, 0.8 ppm DDD, wet wt | mean concentration in breast muscle | Not Reported | Adult | 24 birds | Bear River Migratory Bird Refuge | Toxicity Factor Datasets |
DDE (4,4'-) | 61.5 ppm DDE, 5.2 ppm DDD, wet wt | mean concentration in visceral fat | Not Reported | Adult | 18 birds | Bear River Migratory Bird Refuge | Toxicity Factor Datasets |
Brown Pelican (Pelecanus occidentalis)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDE (4,4'-) | 3 ug/g | lowest level of DDE that would result in severely lowered reproductive success | Both Male and Female | Embryo | 156 eggs | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDE (4,4'-) | 3 ug/g | level in eggs associated with impaired reproductive success (successful nests fledged at least one chick) | Both Male and Female | Juvenile | 156 eggs | Toxicity Factor Datasets |
Double-crested Cormorant (Phalacrocorax auritus)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), POLYCHLORINATED BIPHENYLS | 10.4 ppm DDE, 8 ppm est. PCBs, <0.1 ppm DDD, 0.2 ppm DDT | residues measured in live and dead eggs | Female | Adult | 11 colonies | Toxicity Factor Datasets | CANADA | |
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), POLYCHLORINATED BIPHENYLS | negative correlation | correlation of egg concentration of DDE and est. PCB's and shell thickness and weight | Female | Adult | 35 eggs | Toxicity Factor Datasets | CANADA |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific |
---|---|---|---|---|---|---|---|---|
MERCURY (elemental), POLYCHLORINATED BIPHENYLS | 5.7 ppm wet wt PCBs | concentration in eggs | Female | Adult | 5 eggs | Lake Pointsett, Dry Lake | Toxicity Factor Datasets | |
MERCURY (elemental), POLYCHLORINATED BIPHENYLS | 0.24 ppm wet wt PCBs | concentration in carcass | Not Reported | Juvenile | 5 birds | Lake Pointsett, Dry Lake | Toxicity Factor Datasets | 2-4 wks old |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
POLYCHLORINATED BIPHENYLS | increased compared with reference | proportion of nestlings with bill defects | Both Male and Female | Hatchling | 1,511 and 2,700 chicks (2 yrs) | Spider Is., Lake Michigan | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
TETRACHLORODIBENZO-P-DIOXIN (2,3,7,8-) | increased @ 5.4, 10.7, 11.7 ug/kg egg | mortality in treated embryos versus controls | Not Reported | Embryo | 83-86 eggs/treatment | Lake Winnipegosis, Manitoba | Toxicity Factor Datasets | Laboratory |
PCB 126 (3,3',4,4',5-PENTACHLOROBIPHENYL) | increased @ 175, 349, 698 ug/kg egg | mortality in treated embryos versus controls | Not Reported | Embryo | 83-86 eggs/treatment | Lake Winnipegosis, Manitoba | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
TETRACHLORODIBENZO-P-DIOXIN (2,3,7,8-) | 31.3 | mean biomagnification factor for eggs from forage fish | Female | Adult | 12 eggs/site x 5 sites | Toxicity Factor Datasets |
Mallard duck (Anas platyrhynchos)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DDE (4,4'-) | 20.4% decrease | eggshell thickness versus controls | Female | Adult | 6 hens; 45 total eggs | Toxicity Factor Datasets | Laboratory | |
DDE (4,4'-) | 17% decrease | serum calcium versus controls | Female | Adult | 6 hens; 45 total eggs | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
CADMIUM CHLORIDE | increased @ 10, 50 ug/g diet | kidney Cd concentration versus controls | Male | Adult | 8 | Toxicity Factor Datasets | 32 weeks | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DIELDRIN | decrease | average % hatchability, compared to controls | Both Male and Female | Adult | 5 trios (2F, 1M)/dose | Toxicity Factor Datasets | Laboratory | |
DIELDRIN | no effect | progeny growth (average body weights) at hatch to 6 wks of age | Both Male and Female | Juvenile | 5 trios (2F, 1M adults)/dose | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
SELENIUM COMPOUNDS, SELENOMETHIONINE | no effect | egg fertility, egg weight, eggshell thickness, and mean interval between laying of eggs versus controls | Both Male and Female | Adult | 15 pairs/treatment group, 10 pairs/control group | Toxicity Factor Datasets | Laboratory | |
SELENIUM COMPOUNDS, SELENOMETHIONINE | reduced with seleno-L-methionine or seleno-D,L-methionine | hatchability versus controls | Both Male and Female | Both Adults and Juveniles | 15 pairs/treatment group, 10 pairs/control group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
DIELDRIN | 5.5 - 95 | steady state bioconcentration factor for muscle, calculated on a wet weight basis; range for 7 doses | Not Reported | Juvenile | 8-16/dose | Toxicity Factor Datasets | 1 d at initiation | Laboratory | |
DIELDRIN | 165 ug/g diet (100 - 224 ug/g, 95% CI) | 96 hr LC50 | Not Reported | Juvenile | 10/dose | Toxicity Factor Datasets | 1 - 25 d | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DDE (4,4'-) | 10.3 (0.9 SE) ug/g wet wt. @ 3 ug/g diet; 91.5 (1.5 SE) @ 30 ug/g diet; 332.0 (26.0 SE) @ 100 ug/g diet | mean egg yolk concentrations after 37-42 d on DDE diet | Female | Adult | 5-10/dose | Toxicity Factor Datasets | Laboratory | |
DDE (4,4'-) | ST = 0.986 - 0.060C | regression equation relating shell thickness (mm) to log10 yolk concentration (C, ug/g); r2=0.54 | Female | Adult | 63 | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | no effect | body weight at end of experiment | Female | Adult | 4/dose/sampling time | Toxicity Factor Datasets | 80 d at initiation | Laboratory | |
DDT (4,4'-) | increase @ 100-200 ug/g | estradiol metabolism and cytochrome P450 concentration | Female | Adult | 4/dose/sampling time | Toxicity Factor Datasets | 80 d at initiation | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
TOXAPHENE (POLYCHLORINATED CAMPHENES) | 66 lbs AI/acre for exposure of 3d embryo; 66 lbs AI/acre for exposure of 8d embryo | LC50 | Not Reported | Embryo | 30/dose | Toxicity Factor Datasets | 3 or 8d of development | Laboratory | |
TRICHLOROPHENOXYACETIC ACID (2,4,5-) | 44 lbs AI/acre for exposure of 3d embryo; 44 lbs AI/acre for exposure of 8d embryo | LC50 | Not Reported | Embryo | 30/dose | Toxicity Factor Datasets | 3 or 8d of development | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
DICROTOPHOS | 70.1% @ 5 mg/L | brain acetylcholinesterase activity compared with controls | Not Reported | Juvenile | 4-5/dose | Toxicity Factor Datasets | 2 weeks old | Laboratory | |
MALATHION | 0% @ 5 mg/L | percent mortality | Not Reported | Juvenile | 4-5/dose | Toxicity Factor Datasets | 2 weeks old | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
CHLORPYRIFOS | decreased @ all doses | food consumption compared with controls | Not Reported | Juvenile | 10/group | Toxicity Factor Datasets | 14 d | Laboratory | |
CHLORPYRIFOS | decreased @ all doses | body weight compared with controls | Not Reported | Juvenile | 10/group | Toxicity Factor Datasets | 14 d | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
METHYLPARATHION | no effect | number of hatchlings per nest, percent hatchability, hatchling survival and body weight to 5 days compared with controls | Not Reported | Hatchling | 12 pairs/group | Toxicity Factor Datasets | 7 mo | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
ACEPHATE | 51.7% (4.82 SE) | brain cholinesterase inhibition compared with controls | Not Reported | Juvenile | 36/dose | Toxicity Factor Datasets | 14 d | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
EPN | increased @ 30, 90, 270 ppm | incidence of CNS lesions (demyelination, axonal degeneration in spinal cord) compared with controls | Female | Juvenile | 6/group | Toxicity Factor Datasets | 20 wks | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | decreased | eggshell weight and thickness, total eggshell calcium and shell gland epithelial microsomal Ca-ATPase activity, compared to controls | Female | Adult | 5 hens/dose; 19 eggs/dose | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
VANADYL SULFATE | <0.02 ppb, wet wt @ 1, 10 ppm; 63 ppb, wet wt @ 100 ppm | vanadium concentration in eggs | Female | Adult | 5 pairs/group | Toxicity Factor Datasets | 1 yr | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
LEAD (elemental) | no effect | body weight and hematocrit versus controls | Male | Juvenile | 20/treatment group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
ENDRIN | breast muscle=non-detect.; liver=non-detect.-0.05; fat=non-detect.-0.50 ppm, wet wt | tissue endrin residues | Not Reported | Not Reported | 7-10 animals | Wenatchee | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
LEAD (elemental) | no effect | body weight and food consumption versus controls | Both Male and Female | Adult | control=2 F, 4 M; treatment=6 M-F pairs/group | Toxicity Factor Datasets | 6 mos | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
FUEL OILS | decreased @ 0.5 ul/egg, incubation day 3 or 8 exposure | embyronic length and weight by incubation day 18 versus controls | Not Reported | Embryo | 30 eggs/group | Toxicity Factor Datasets | 3 or 8 days of incubation (time of treatment) | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
CHLOROETHYLMERCURY | decreased @ 500 mg/kg bw | post-dose eggshell thickness versus pre-dose thickness | Female | Adult | 5/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
CADMIUM CHLORIDE, LEAD CHLORIDE, ZINC COMPOUNDS | 99 (6) @ 110 ppm Cd; 125 (7) @ 100 ppm Cd; 100 (5) @ 5 ppm Cd + 5 ppm Pb; 112 (2) @ 50 ppm Cd + 50 ppm Pb | mean (SE) Zn concentrations (ug/g, dry wt) in kidney | Male | Juvenile | 6-8 birds/dose | Toxicity Factor Datasets | 128 d (at initiation) | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
ARSENATE, SODIUM | increased @ 300 ppm | plasma biochemistry changes versus controls | Both Male and Female | Juvenile | 30 birds/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
NICKEL SULFATE | no effects | plasma biochemistry compared to controls | Male | Adult | 6 pairs/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
CADMIUM CHLORIDE | increased @ 200 ppm/60 or 90 d of treatment, 30 d post-treatment | mean kidney weight versus controls | Both Male and Female | Adult | 10 kidneys/group | Toxicity Factor Datasets | 1 yr | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DDE (4,4'-), METHYLMERCURY CHLORIDE | 1.0 +/- 0.06 (@ 1 ppm Hg, no DDE), 5.3 +/- 0.56 (@ 5 ppm Hg, no DDE) ppm Hg, wet wt | Hg concentration in breast muscle (mean +/- SE) | Female | Adult | 10/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
SELENOMETHIONINE | increased @ 10,20,40 ppm | incidence of altered hepatic glutathione metabolism versus controls | Not Reported | Juvenile | 40 birds/group | Toxicity Factor Datasets | day old | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
CADMIUM CHLORIDE | decreased @ 450 ppm | body and liver weights compared to controls | Not Reported | Adult | 12 birds/group | Toxicity Factor Datasets | 1 yr | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
SELENOMETHIONINE | increased @ 2 ppm or greater | Se concentrations in liver versus controls | Male | Adult | 10 birds/group | Toxicity Factor Datasets | 2 yr | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
CARBOFURAN | 0.370 (0.283-0.484), 0.628 (0.530-0.744), 0.510 (0.410-0.635), 0.415 (0.333-0.516) | LD50's determined at ages 36 hr, 7 d, 30 d, and 6 mos, respectively (95% CI in parenth.) | Both Male and Female | Juvenile | 5 | Toxicity Factor Datasets | 36 hr, 7 d, 30 d, or 6 mos | Laboratory | |
CHLORPYRIFOS | 29.4 mg/kg | LD50 | Both Male and Female | Juvenile | 5 | Toxicity Factor Datasets | 7 days | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
METHYLMERCURY DICYANDIAMIDE | decreased in 3rd generation | proportion of ducklings responding to approach and avoidance stimuli | Not Reported | Juvenile | 14 pairs/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
DIELDRIN | 9.7 ug/g lipid, 3.3 ug/g skin, 1.3 ug/g brain, 0.8 ug/g liver, 0.7 ug/g muscle at 2.6 ug/g food | mean of day 5, 7, 8 (approx. steady state) tissue concentrations | Not Reported | Juvenile | 6 | Toxicity Factor Datasets | 1 d | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
STRYCHNINE | increase | strychnine poisoning via grain bait diagnosed as cause of death in free-flying mallards | Both Male and Female | Adult | 4 | Saskatoon, Saskatchewan | Toxicity Factor Datasets | CANADA |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
BORIC ACID | 1 ug/g @ controls; 3 ug/g @ 100 ppm; 3 ug/g @ 400 ppm; 29 ug/g @ 1600 ppm | liver boron concentration (geometric mean; ug/g dry weight) | Both Male and Female | Juvenile | 10 animals/pen; 3 pens/dose | Toxicity Factor Datasets | 1 d | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
CRUDE OILS, FUEL OILS | no effect | antibody-mediated immunity estimated by direct spleen plaque-forming cell assays (PFCs/g spleen); mallards inoculated with sheep red blood cells on day 24 | Male | Adult | 9/dose | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
ALUMINUM SULFATE | 3.59 ppm dry wt @ control, 5.16 ppm @ 0.1%, 15.52 ppm @ 0.05% | liver aluminum concentrations (ppm, dry wt) in ducklings | Not Reported | Juvenile | 8/dose | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
PHOSPHORUS (YELLOW OR WHITE) | positive correlation | P4 concentration in fat versus dose | Male | Adult | 4-5 birds/dose | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
AROCLOR 1254 | 55-65 ppm | range of wet wt concentrations of Aroclor 1254 in adult carcasses | Both Male and Female | Adult | 22 pairs | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
SELENOMETHIONINE | increased @ 80 ppm | mortality versus controls | Male | Adult | 21/dose | Toxicity Factor Datasets | 1 yr | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
BORIC ACID, SELENOMETHIONINE | no effect due to added Se | onset of egg laying, eggshell thickness, egg weight, egg fertility, embryo deformities versus controls | Both Male and Female | Both Adults and Juveniles | 14 pairs/treatment | Toxicity Factor Datasets | 1 yr | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
LEAD COMPOUNDS | no effect | body weight versus controls | Male | Adult | 10/ Pb treatment; 5/control treatment | Toxicity Factor Datasets | approx. 5 mo | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
LEAD COMPOUNDS | Equation: fecal Pb conc./fecal acid insoluble ash content = 61 + (1.06 x sediment Pb conc.) | relation between waterfowl fecal lead concentration (dry wt) and sediment lead concentration (dry wt) | Not Reported | Not Reported | 521 fecal analyses at 11 wetlands (at least 20 per wetland) | Coeur d'Alene and St. Joe River Basins | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
METHYLMERCURY CHLORIDE, SELENOMETHIONINE | no effect | egg laying interval, egg weight, egg shell thickness, fertility, duckling survival, hatchling body weights versus controls | Both Male and Female | Both Adults and Juveniles | 12/group | Toxicity Factor Datasets | 18 mo | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
BISMUTH COMPOUNDS, IRON COMPOUNDS | no effect | body weight, organ weights (liver, kidney, gonads, gizzard) or hematocrit versus controls | Both Male and Female | Adult | 20 males, 20 females per group | Toxicity Factor Datasets | 6-8 mo | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
BISMUTH COMPOUNDS, IRON COMPOUNDS, LEAD (elemental) | 237(17.2) ppm, kidney; 1936(233) ppm, liver; 90.6(6.85) ppm, ovary; 13.1(1.29) ppm, testis | mean(SE) wet wt concentrations of Fe in Fe-dosed birds | Both Male and Female | Adult | 18 pairs/group (control, Fe, Bi); 6 pairs/Pb group | Toxicity Factor Datasets | 6-8 mo | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
LEAD (elemental) | decreased | bw versus controls | Both Male and Female | Not Reported | 5-6/group | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
DIELDRIN | decreased @ 10 ppm (serotonin only) and 30 ppm | Serotonin, norepinephrine, and dopamine levels versus controls | Both Male and Female | Juvenile | 3-6 per group | Toxicity Factor Datasets | 75 days | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Condition |
---|---|---|---|---|---|---|---|---|
DIAZINON | decreased (84%) | percent inhibition of post-mortem brain cholinesterase activity compared to control | Not Reported | Juvenile | 5 ducks | Toxicity Factor Datasets | dead |
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 |
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 | 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 |
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 |