ratites

Briefly describes ostriches, emus, cassowaries, and kiwis--flightless birds known as ratites--as well as another bird that cannot fly, the penguin.

Discusses the physical characteristics, habitats, and behavior of the flightless birds classified as ratites.

Describes the physical characteristics and habits of some kinds of flightless birds, including ostriches, emus, rheas, cassowaries, kiwis, and penguins.

Describes the physical characteristics, eating habits, defense behavior, and other aspects of large flightless birds both living and extinct, including ostriches, emus, cassowaries, rheas, elephant birds, and moas.

Discusses the physical characteristics, habitats, and behavior of the flightless birds classified as ratites.

Describes the physical characteristics and habits of some kinds of flightless birds, including ostriches, emus, rheas, cassowaries, kiwis, and penguins.

Discusses the physical characteristics, habitats, and behavior of the flightless birds classified as ratites.