Reproductive biology of American Robins in northern Maine.

Author(s)
Knupp, D.M., Owen Jr, R.B. and Dimond, J.B.
Volume
94
Issue
1
Start Page Number
80
Final Page
85

Datapoints

Displaying 1 - 5 of 5 datapoints.
Species: American Robin (Turdus migratorius)
Exposure Endpoint Type Endpoint Description Endpoint Value Sample Size Units Life Cycle Stage Range Countries Type
Time of Mating/ Laying Time of laying Peak: May 21-25 May 10 to July 6 USA Exposure Factor Datasets
Clutch or Litter Size Eggs per nest 3.2 38 nests USA Exposure Factor Datasets
Survival/ Mortality Daily egg survival Deciduous: 2.9; coniferous: 6.7 % Embryo USA Exposure Factor Datasets
Survival/ Mortality Daily young survival Deciduous: 4.2; coniferous: 1.3 % Nestling USA Exposure Factor Datasets
Fledging or Weaning Rate Average young fledged/nest 2.5 Young fledged/nest Fledgling USA Exposure Factor Datasets

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