Select the bird.

 - dwarf crocodile
 - human
 - gray crowned crane
 - wombat
A wombat is a mammal. It has fur and feeds its young milk.
Wombats have strong claws on their front feet. They use their claws to dig underground holes called burrows.
A human is a mammal. It has hair and feeds its young milk.
Humans are a type of animal called a primate. Monkeys and apes are also primates.
A dwarf crocodile is a reptile. It has scaly, waterproof skin.
Crocodiles hunt their prey in or near water.
A gray crowned crane is a bird. It has feathers, two wings, and a beak.
Cranes wade in shallow water to look for food. Cranes eat insects, worms, and plants.