Now, the researchers have tested 12 birds at a zoo near Rome by tracking the animals’ responses to life-size images of other African penguins.

The African Grey Parrot inhabits the dense rainforests of West and Central Africa, and features mostly grey plumage complemented by a vivid red tail. Credit : PEXELS Blue-and-yellow Macaw ...

The yellow-crested helmetshrike (Prionops alberti), also known as King Albert’s helmetshrike, is a small bird that lives in the humid forests of the Albertine Rift mountains in central Africa.

The birds have white chest feathers and black feathers on their backs. When African penguins are about three to five months old, they grow some black feathers on their chests in the shape of polka ...