Red-tailed black-cockatoos favour plants including the eucalyptus, casuarina, acacia and banksia. Image credit: Frank Fichtmueller Like many species of cockatoo, red-tails will build a nest up high, ...

An endangered type of cockatoo found only in southwest Australia is among the longest-living bird species in the world, ...

The most widespread, numerous, and geographically variable chickadee, this bird brightens winter ... and other species. The calls of a flock of black-cappeds in the fall often signal the presence ...

An endangered type of cockatoo found only in southwest Australia is among the longest-living bird species in the world, ...