Feeding-time minimization and the territorial behavior of the willow flycatcher (Empidonax traillii)

Author(s)
Prescott, David R.C. and Alex L.A. Middleton
Year
Article Title
Feeding-time minimization and the territorial behavior of the willow flycatcher (Empidonax traillii)
Volume
105
Pages
17-28
Start Page Number
17
Final Page
28
Review

Datapoints

Displaying 1 - 3 of 3 datapoints.
Species: Willow Flycatcher (Empidonax traillii)
Exposure Endpoint Type Endpoint Description Endpoint Value Sample Size Units Condition Life Cycle Stage Specific Location Countries Type
Clutch or Litter Size first clutch size in 13/14 females observed 4 14 females eggs/nest Adult Badenoch Swamp, 14 km SE of Guelph (69 deg, 32'N, 80 deg, 13' W) CANADA Exposure Factor Datasets
Territory Size mean territory size based on observed perch sites and territorial disputes 3,009 61 observation periods m^2 breeding Adult Badenoch Swamp, 14 km SE of Guelph (69 deg, 32'N, 80 deg, 13' W) CANADA Exposure Factor Datasets
Dietary Composition numbers of food items delivered to nestlings fitted with neck ligatures Mollusca (4), Arachnida (19), Isopoda (4), Orthoptera (15), Hemiptera (56), Coleoptera (7), Lepidoptera adult (20), Lepidoptera larvae (10), Diptera adult (188), Hymenoptera adult (9), Hymenoptera larvae (1) 333 food items collected Nestling Badenoch Swamp, 14 km SE of Guelph (69 deg, 32'N, 80 deg, 13' W) CANADA Exposure Factor Datasets

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