Nest box use and reproductive biology of the American kestrel in Lassen County, California

Author(s)
Bloom, Peter H. and Stephen J. Hawks
Year
Article Title
Nest box use and reproductive biology of the American kestrel in Lassen County, California
Volume
17
Issue
1
Pages
9-14
Start Page Number
9
Final Page
14
Review

Datapoints

Displaying 1 - 8 of 8 datapoints.
Species: American Kestrel (Falco sparverius)
Exposure Endpoint Type Endpoint Description Endpoint Value Sample Size Units Life Cycle Stage Specific Location Range California Counties Type
Age at Fledging, Metamorphosis, Weaning 112 d Fledgling Great Basin (elev. 1260-2340 m) 28-30 Lassen Exposure Factor Datasets
Clutch or Litter Size 4.3 38 clutches eggs/clutch Adult Great Basin (1260-2340 m) 3.5-4.9 Lassen Exposure Factor Datasets
Fledging or Weaning Rate 3.7 30 nests fledged/successful nest Fledgling Great Basin (1260-2340 m) 2.5-4.6 Lassen Exposure Factor Datasets
Fledging or Weaning Rate 3.1 36 nests fledged/active nest Fledgling Great Basin (1260-2340 m) 2.5-3.6 Lassen Exposure Factor Datasets
Time of Mating/ Laying median date of laying May 22 27 pairs Adult Great Basin (elev. 1260-2340 m) May 6 - June 26 Lassen Exposure Factor Datasets
Time of Hatching or Parturition median hatching date June 21 27 pairs Hatchling Great Basin (elev. 1260-2340 m) June 7- July 26 Lassen Exposure Factor Datasets
Time of Fledging or Metamorphosis median fledging date July 29 27 pairs Fledgling Great Basin (elev. 1260-2340 m) July 5 - August 25 Lassen Exposure Factor Datasets
Hatching Success mean hatchability measured over 4 years 79 157 boxes % Hatchling Great Basin (elev. 1260-2340 m) 70-83 Lassen Exposure Factor Datasets

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