Dynamics of a loggerhead shrike population in Minnesota

Author(s)
Brooks, Bonnie L. and Stanley A. Temple
Year
Article Title
Dynamics of a loggerhead shrike population in Minnesota
Volume
102
Issue
3
Pages
441-450
Start Page Number
441
Final Page
450
Review

Datapoints

Displaying 1 - 5 of 5 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 48 pairs clutches/yr Adult southern Minnesota 1-2 Exposure Factor Datasets
Clutch or Litter Size average clutch size, 2 years 5.65 46 clutches eggs/clutch Adult southern Minnesota 3-7 Exposure Factor Datasets
Hatching Success average number of eggs hatched per nest 4.18 51 nests hatchlings/nest Hatchling southern Minnesota Exposure Factor Datasets
Fledging or Weaning Rate average number of fledglings produced per nesting attempt 3.02 60 nesting attempts fledglings/nest Fledgling southern Minnesota Exposure Factor Datasets
Survival/ Mortality annual adult survival (based on reoccupancy rate from the previous year), over 3 years 0.47 16-37 territories/year Adult southern Minnesota Exposure Factor Datasets

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