Un avestruz gris está caminando en un patio en un zoológico. Se ve tan tiburón.. - Foto e imágenes de stock

Greater rhea (Rhea americana) is a flightless bird found in eastern South America. Other names for the greater rhea include the grey, common, or American rhea, nandu Guarani or ema

Close up side view of gray duck on green grass.Animal in park, United Kingdom.

The Head of an Adult African Ostrich Bird.

Greater rhea (Rhea americana) is a flightless bird found in eastern South America. Other names for the greater rhea include the grey, common, or American rhea, nandu Guarani or ema

An grey ostrich is walking in a yard in a zoo.He looks so shark.

An grey ostrich is walking in a yard in a zoo.He looks so shark.

Ostrich, Struthio camelus getting ready for a refreshing sand bath in the sunny weather. Animal behaviour, sand bathing is an essential part of the well-being of the ostrich.

Close up of a Greater Rhea Walking

An grey ostrich is walking in a yard in a zoo.He looks so shark.

Black bird at the zoo. Autumn day at the zoo

Ashen Egret sitting on the branch in the zoo. A bird in a pond.

Ashen Egret standing in the water. A bird in a pond.

Ostrich chick in the zoo enclosure, spring chicks,

Zoos portrait of pelican who is on water. They are amazing animal. And they are looking so good.

Zoos portrait of pelican who is on water. They are amazing animal. And they are looking so good.

Black bird at the zoo. Autumn day at the zoo

African Antelope is staying in the zoo near to the fence. They have not place for living.