A carregar...
Calling at a cost: elevated nestling calling attracts predators to active nests
Begging by nestling birds has been used to test evolutionary models of signalling but theory has outstripped evidence. Eavesdropping predators potentially impose a cost on begging that ensures signal honesty, yet little experimental evidence exists for such a cost at active nests because the use of...
Na minha lista:
| Main Authors: | , |
|---|---|
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
The Royal Society
2011
|
| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3130213/ https://ncbi.nlm.nih.gov/pubmed/21288937 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rsbl.2010.1125 |
| Tags: |
Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
|