The Southern Cassowary (Casuarius casuarius) is a large flightless bird found in the Seram Islands of Indonesia and the tropical rainforests of Aru, as well as New Guinea and northeastern ...
Not all birds can fly. Though many people think flying is what defines birds as a group, in actuality several bird species are flightless birds.
Birds are warm-blooded species, that lay eggs in order to reproduce, they are characterized by feathers, hollow bones and forelimbs that are modified as wings. They range in size from tiny ...