Cargando…
Dietary composition and spatial patterns of polar bear foraging on land in western Hudson Bay
BACKGROUND: Flexible foraging strategies, such as prey switching, omnivory and food mixing, are key to surviving in a labile and changing environment. Polar bears (Ursus maritimus) in western Hudson Bay are versatile predators that use all of these strategies as they seasonally exploit resources acr...
| Autores principales: | , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2013
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3923008/ https://www.ncbi.nlm.nih.gov/pubmed/24359342 http://dx.doi.org/10.1186/1472-6785-13-51 |