Browsing by Subject "bird"
Now showing items 1-4 of 4
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Article
Automated species recognition of antbirds in a Mexican rainforest using hidden Markov models
(2008)Behavioral and ecological studies would benefit from the ability to automatically identify species from acoustic recordings. The work presented in this article explores the ability of hidden Markov models to distinguish ...
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Article
Character displacement of song and morphology in African tinkerbirds
(2009)Divergence in acoustic signals between populations of animals can lead to species recognition failure, reproductive isolation, and speciation. Character displacement may facilitate coexistence of species in natural ...
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The evolutionary consequences of interspecific aggression
(2013)Competition has always been a cornerstone of evolutionary biology, and aggression is the predominant form of direct competition in animals, but the evolutionary effects of aggression between species are curiously understudied. ...
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Article