Browsing by Subject "Sexuelle Selektion"

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An Analysis of Predator Selection to Affect Aposematic Coloration in a Poison Frog Species

Dreher, Corinna E.; Cummings, Molly E.; Pröhl, Heike (San Francisco : Public Library of Science, 2015-06-25)

Natural selection is widely noted to drive divergence of phenotypic traits. Predation pressure can facilitate morphological divergence, for example the evolution of both cryptic and conspicuous coloration in animals. In ...
Multiple sexual signals: calls over colors for mate attraction in an aposematic, color-diverse poison frog

Dreher, Corinna E.; Pröhl, Heike (Lausanne : Frontiers Media Sa, 2014-06-05)

Sexual signals indicate species identity and mate quality, and their importance for mate attraction is largely recognized. Recently, research in animal communication has started to integrate multiple signal modalities and ...
Untersuchungen zu Taktik und Kriterien der Weibchenwahl sowie zur Bedeutung von Kommunikationssignalen bei einem neotropischen Pfeilgiftfrosch : Oophaga pumilio

Meuche, Ivonne (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2009)

[no abstract]

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