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Skip to Search Results- 2Animal personality
- 1Animal behaviour
- 1Arctic
- 1Assortative mating
- 1Black-capped chickadee
- 1Black-capped chickadees
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Fall 2021
The field of animal personality, the study of adaptive among-individual behavioural differences in animal populations, has both exploded in popularity in the last few decades and come under heavy scrutiny by behavioural ecologists. The sudden interest in the field stems from the widespread...
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Does fluctuating selection maintain variation in nest defense behavior in Arctic peregrine falcons (Falco peregrinus tundrius)?
DownloadFall 2021
Within populations, individuals often exhibit repeatable among-individual differences in behavior, and in some cases, these are linked to different fitness outcomes. Several mechanisms have been proposed to contribute to the maintenance of repeatable among-individual variation in behavior. Here...
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Examining the role of trade-offs between current and future reproduction in shaping provisioning decisions in birds
DownloadFall 2024
Life-history theory and parental investment theory provide the theoretical framework for understanding the adaptive strategies employed by organisms to optimize reproductive success in dynamic environments. Avian species are a valuable model for testing these theories due to their diverse...
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Spring 2020
Animals must assess the risk of mortality due to starvation or predation when making foraging decisions. This decision-making can be guided by cues from the environment, conspecifics, heterospecifics, or by predators themselves. Information theory predicts that high certainty cues should be...