期刊
MARINE ECOLOGY PROGRESS SERIES
卷 249, 期 -, 页码 305-310出版社
INTER-RESEARCH
DOI: 10.3354/meps249305
关键词
oxygen loading; optimal foraging; predator prey interactions; Magellanic penguin
New technology has allowed inter-dive oxygen-loading behaviour to be assessed in free-living Magellanic penguins Spheniscus magellanicus and shows, via pre-dive hyperventilation and oxygen loading, that birds predict both their upcoming dive performance in terms of duration and depth, and foraging success based on the number of prey they are likely to catch. Thus wild penguins make decisions based on complex environmental parameters and this leads to particularly efficient time use as expected according to optimized foraging.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据