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Laysan Duck
Plate 1 of 6. (c) viweedguy, some rights reserved (CC BY-NC) · via iNaturalist
IUCN CR · Critically endangered

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Laysan Duck

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Laysan Duck

Anas laysanensis

The Laysan duck (Anas laysanensis), also known as the Laysan teal, is a dabbling duck endemic to the Hawaiian Islands. Fossil evidence reveals that Laysan ducks once lived across the entire archipelago, but today survive only on Laysan Island. The duck has evolved several behavioral traits linked to the absence of ground-based predators in its habitat; these include freezing or running to escape danger rather than flying, which made the duck vulnerable to hunting by humans,...

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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Every page naming Anas laysanensis in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 6923.