Are there any poisonous birds?

Yes we have discovered some poisonous birds says Ben Hoare, and there could be more...

Published: September 29, 2022 at 3:54 pm

Birds were the last major group of vertebrates in which poison or venom was identified by scientists, though local people had long known that some birds taste foul and cause numbness if handled.

In 1989, researchers found that the hooded pitohui (pronounced ‘pit-o-weez’) of Papua New Guinea had toxic feathers and skin. Later studies showed that, like poison-dart frogs, the toxicity derives from its diet, in this case beetles.

Four other New Guinean birds are now known to be poisonous – three pitohui species and the blue-capped ifrita – and ornithologists think there may be more poisonous birds out there.

Main image: An illustration of the hooded pitohui. © Ruth Lindsay/Getty images

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