ostritch emu novaehollandiae rhea silvia ostriche emu
bird with a long neck and legs, short tail, and large, pointed, black-tipped tail feathers legs are feathered up to the knees a bird with long, grey legs and a short neck no feathers on the legs, feet, and head two-legged bird with longish legs
long legs with feathered fur on the lower legs long, feathered legs two-legged flightless bird long, well-feathered legs large, long-legged bird
an ose bird eating grass
long legs with feathered fur on the lower legs two-legged flightless bird long, feathered legs long, well-feathered legs large, long-legged bird
ostrich which has long, black eyelashes ostrich which has large, flightless bird ostrich which has two toes on each foot, with sharp claws ostrich which has wings are too small to fly, but used for balance and courtship ostrich which has naked head and neck, with a small, featherless crown
emu which has long legs emu which has large bird emu which has two toes on each foot emu which has long tail feathers emu which has black, blue-grey, and brown feathers
emu ostrich greater rhea osmeriformes monotreme
emu ostrich crane bird stork hump
ostrich which has naked head and neck, with a small, featherless crown ostrich which has two toes on each foot, with sharp claws ostrich which has long neck and long, powerful legs emu which has long legs camel which has thick coat of hair
kiwi which has long, thin beak emu which has long legs kiwi which has long, thin legs ostrich which has two toes on each foot, with sharp claws emu which has bare head and neck