Snail Kite eats crawfish?

From the Associated Press:

COLUMBIA, S.C. - A bird watcher spotted the endangered snail kite in South Carolina for the first time, and the animal's steady diet of crawfish may help scientists find the species an alternate food source, wildlife officials said.

The snail kite is an endangered species seldom seen north of central Florida. The bird is on the endangered species list in part because of the shrinking habitat of its main food source, the apple snail.

The bird's taste for crawfish surprised scientists, and it could lead to experiments with crawfish ponds in Florida.