Nest ecology, productivity, and growth of the loggerhead shrike on the shortgrass prairie

Author(s)
Porter, David K., Mark A. Strong, J. Brent Giezentanner and Ronald A. Ryder
Year
Article Title
Nest ecology, productivity, and growth of the loggerhead shrike on the shortgrass prairie
Volume
19
Issue
4
Pages
429-436
Start Page Number
429
Final Page
436
Review

Datapoints

Displaying 1 - 6 of 6 datapoints.
Species: Loggerhead Shrike (Lanius ludovicianus)
Exposure Endpoint Type Endpoint Description Endpoint Value Sample Size Units Life Cycle Stage Specific Location Range Type
Clutches or Litters per year 1 77 pairs clutches/yr Adult Pawnee National Grassland Exposure Factor Datasets
Clutch or Litter Size average clutch size, 4 years 6.39 77 pairs eggs/clutch Adult Pawnee National Grassland 5-8 Exposure Factor Datasets
Duration of Incubation or Gestation incubation period 16 330 hatched eggs d Embryo Pawnee National Grassland Exposure Factor Datasets
Age at Fledging, Metamorphosis, Weaning normal fledging period 17 232 fledged birds d Fledgling Pawnee National Grassland Exposure Factor Datasets
Fledging or Weaning Rate average number of fledglings produced per nest 5.40 65 successful nests fledglings/nest Fledgling Pawnee National Grassland 4.36-5.88 Exposure Factor Datasets
Hatching Success average number of eggs hatched per successful nest 5.69 65 successful nests eggs/nest Hatchling Pawnee National Grassland 5.07-6.26 Exposure Factor Datasets

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