Despite the name, these invasive birds are not actually sparrows but weaver finches, related to other weavers in Africa and elsewhere. European Starling Starlings, which are from Europe and Asia, ...

The birds were eliminated when the invasive brown treesnake was accidentally introduced to the island of Guam in the ’40s.

A White-necked Jacobin chick may use mimicry or camouflage to avoid predators, resembling a caterpillar with fluffy feathers.

Don’t let their lanky appearance and beautiful, soft pink plumage fool you, flamingos are totally metal. They are ...

Jennifer is right, this belted kingfisher is a male. In the case of this species and a few others in North America (example, ...