期刊
SCIENCE
卷 353, 期 6305, 页码 1277-1280出版社
AMER ASSOC ADVANCEMENT SCIENCE
DOI: 10.1126/science.aaf7934
关键词
-
资金
- Smithsonian fellowship
- NSF [IOS 1120031]
- Smithsonian Tropical Research Institute
- Direct For Biological Sciences
- Division Of Integrative Organismal Systems [1120031] Funding Source: National Science Foundation
- Direct For Biological Sciences
- Division Of Integrative Organismal Systems [1119975] Funding Source: National Science Foundation
Anthropogenic noise can interfere with environmental information processing and thereby reduce survival and reproduction. Receivers of signals and cues in particular depend on perceptual strategies to adjust to noisy conditions. We found that predators that hunt using prey sounds can reduce the negative impact of noise by making use of prey cues conveyed through additional sensory systems. In the presence of masking noise, but not in its absence, frog-eating bats preferred and were faster in attacking a robotic frog emitting multiple sensory cues. The behavioral changes induced by masking noise were accompanied by an increase in active localization through echolocation. Our findings help to reveal how animals can adapt to anthropogenic noise and have implications for the role of sensory ecology in driving species interactions.
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