Gannets with black or mottled black irises, rather than the standard pale blue colour, have been spotted for the first time in several colonies known to have been affected by bird flu, including ...

6 blue birds in the animals kingdom Published By Gurpreet Singh | 19 Dec, 2024 Blue birds inhabit diverse regions worldwide, from rainforests to gardens, each with unique blue plumage which is ...

The blue-billed curassow (Crax alberti) has fewer than 1,500 birds remaining in the wild. A blue-billed curassow, or paujíl, is a medium-large glossy black bird with a head crest and the striking ...

The blue-eyed ground dove was a species shrouded in mystery, with no confirmed records for more than 70 years, until its ...

In 2006, the American Ornithologists’ Union (AOU) took a closer look at the western bird known as the “blue grouse” and reclassified it into two separate species: the sooty grouse. and the ...