Hoatzins live in the trees of the Amazon Forest.
The adults can grow to be 36 cm.
They have a short fat body, stout legs and feet, broad tail, a long
scruffy neck, tiny head capped by a scraggly crest of spiky feathers, and
big weak wings. They eat
fruits and leaves of
Their young hatch out of eggs.
They are closely related to the cuckoos.
But watch out, they stink!