Do eagle owls select larger water voles?

Optimal foraging theory predicts that a hunter should hunt the energetically most profitable prey, often the larger size classes. The eagle owl is a formidable hunter of water voles. Measurements of mandibles of voles eaten by eagle owls indicated a size frequency distribution more skewed toward la...

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Bibliographic Details
Main Author: Karl Frafjord
Format: Article
Language:English
Published: Norwegian University of Science and Technology 2024-10-01
Series:Fauna Norvegica
Subjects:
Online Access:https://www.ntnu.no/ojs/index.php/fauna_norvegica/article/view/5982