Clutch sizes, hatchability rates, and sex ratios of sparrow hawks in eastern Pennsylvania

Author(s)
Heintzelman, Donald S. and Alexander C. Nagy
Year
Article Title
Clutch sizes, hatchability rates, and sex ratios of sparrow hawks in eastern Pennsylvania
Volume
80
Issue
3
Pages
306-311
Start Page Number
306
Final Page
311
Review

Datapoints

Displaying 1 - 3 of 3 datapoints.
Species: American Kestrel (Falco sparverius)
Exposure Endpoint Type Endpoint Description Endpoint Value Sample Size Units Life Cycle Stage Specific Location Range Type
Duration of Incubation or Gestation incubation period 30.9 2 clutches (8 eggs) d Embryo Berks county 28-35 Exposure Factor Datasets
Survival/ Mortality hatching success 78 55 eggs (14 clutches) % Hatchling Berks county Exposure Factor Datasets
Clutch or Litter Size 4.23 13 clutches eggs Adult Berks county 1-6 Exposure Factor Datasets
OEHHA California Office of Environmental Health Hazard Assessment