Haleakala is a worldwide destination for
bird enthusiasts, being noted for its unique birdlife. Due to
its relative isolation for a long period of time, Hawaii was an
ideal ground for the development of unique native life. Very
famous is the nene, the only remaining species of Hawaiian goose.
However, most of the birds you'll see in the park are introduced
species like pheasants, chukars, skylarks, mockingbirds. For
example we've seen many chukars on the park roads.