Carotenoid-based skin ornaments reflect foraging propensity in a seabird, Sula leucogaster
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DOI: 10.1098/rsbl.2018.0398
Abstract: Carotenoid-based ornaments are common signalling features in animals. It has long been proposed that such ornaments communicate information about foraging abilities to potential mates. However, evidence linking foraging with ornamentation is largely missing from unmanipulated,… read more here.
Keywords: reflect foraging; sula leucogaster; foraging propensity; carotenoid based ... See more keywords