Using stable isotopes in hummingbird breath to estimate reliance on supplemental feeders

Abstract Understanding the ecological consequences of supplemental feeding to both hummingbirds and the plants they pollinate is complicated by logistical challenges associated with assessing relative dietary resource use with commonly applied observational methods. Here, we describe the results of...

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Bibliographic Details
Main Authors: Nathan Wolf, T. Scott Smeltz, Craig Cook, Carlos Martinez del Rio
Format: Article
Language:English
Published: Wiley 2023-02-01
Series:Ecology and Evolution
Subjects:
Online Access:https://doi.org/10.1002/ece3.9799