Behavior and Ethology Commons^™

The Effects Of High Temperatures On Mating Communication In Songbirds, Casey Marie Coomes

Doctoral Dissertations

Due to climate change, animals around the globe are experiencing the negative impacts of hot temperature extremes. Hot temperatures can affect animals is by inducing behavioral changes. Some of these behavioral changes include reductions in important, fitness-related behaviors such as foraging and mating. One aspect of mating behaviors that high temperatures can impact is communication. In many systems, mating communication consists of a male signaler transmitting a signal to a female receiver, who then uses the signal to assess the male’s quality as a potential mate. High temperatures can impact this process at the level of the signaler, the receiver, …