Stable isotope analysis and DNA metabarcoding reveals elevational shifts in diet of a montane breeding bird

Breeding insectivorous songbirds require access to high quality invertebrate prey to produce successful young. A lack of suitable prey (e.g., low nutritional quality or low invertebrate quantity) to fulfill energetic demands can negatively affect key fitness parameters such as survival and reproduct...

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Bibliographic Details
Main Authors: Sarah C Deckel, Desirée L Narango, William V DeLuca, David I King, Alexander R Gerson
Format: Article
Language:English
Published: Resilience Alliance 2025-06-01
Series:Journal of Field Ornithology
Subjects:
Online Access:https://journal.afonet.org/vol96/iss2/art8
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