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Phylostratigraphic profiles reveal a deep evolutionary history of the vertebrate head sensory systems
Martin Sebastijan Šestak, Vedran Božičević, Robert Bakarić, Vedran Dunjko, Tomislav Domazet-Lošo Frontiers in Zoology 2013, 10:18 (12 April 2013)
Abstract | Full text | PDF
| ePUB | PubMed
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Only distance matters -- non-choosy females in a poison frog population
Ivonne Meuche, Oscar Brusa, K Eduard Linsenmair, Alexander Keller, Heike Pröhl Frontiers in Zoology 2013, 10:29 (20 May 2013)
Abstract | Provisional PDF
| PubMed
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Editor’s summary
Females in a studied population of strawberry poison dart frogs select mates purely based on distance. In a lek-based mating system, males compete for females attention through vocalizations. However, in the studied population, females are not attracted by the quality of the call, instead they opt for the closest male regardless of presumed heritable traits or parenting skills. |
