Disease-driven variation in body reserves links social rank, flock size, and overwinter survival in European greenfinches

IntroductionSocial living offers both benefits and costs, particularly when infectious disease alters the balance between competition, energy reserves, and survival. In flocking passerines, individuals differ in dominance rank and access to resources, which may shape body condition and overwinter su...

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Xehetasun bibliografikoak

Egile Nagusiak:	Indrikis A. Krams, Ronalds Krams, Sergejs Popovs, Colton B. Adams, Todd M. Freeberg, Tatjana Krama
Formatua:	Artigo
Hizkuntza:	Inglês
Argitaratua:	Frontiers Media S.A. 2026-03-01
Saila:	Frontiers in Bird Science
Gaiak:	body condition Chloris chloris disease ecology European greenfinch flock size overwinter survival
Sarrera elektronikoa:	https://www.frontiersin.org/articles/10.3389/fbirs.2026.1779032/full
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