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Grey plumage: What is it good for?

By Jente Ottenburghs (he/him)|2021-08-24T07:41:36+00:0026 Aug 2021|adaptation, camouflage, colouration, selection, sexual dimorphism|

A correlative study explores several hypotheses.

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Collection bias in bird colour aberrations

By Adam Zbyryt|2020-12-22T15:04:42+00:0026 Oct 2020|albinism, citizen science, collection bias, colour mutations, colouration, leucism, phenotypic variation|

What can digital data teach us about colour aberrations and human behaviour?

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A predation risk experiment

By Carina Nebel|2020-12-15T17:19:50+00:0014 Oct 2019|colour-polymorphism, colouration, crypsis, experiment, predation, predator-prey interaction|

What makes prey an easy snack for predators?

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The lie of the “black lightning”: signal reliability in a seabird

By Camilla Soravia|2020-10-08T13:56:13+00:0016 Sep 2019|colouration, Disturbance, plumage, Seabirds|

Does Storm Petrels’ plumage coloration reliably signal body condition?

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The dark side of the nestling

By David López-Idiáquez|2021-02-24T14:40:26+00:0017 Sep 2018|colouration, dominance, plumage|

Darker nestlings display bolder personalities, but only if they are female

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