Spot-bellied Bobwhite

Bird

The Spot-bellied Bobwhite, Colinus leucopogon, is a ground-dwelling bird in the New World quail family. It is sometimes considered to be conspecific with the Crested Bobwhite, Colinus cristatus. As the latter species expands north into Costa Rica, it is likely that the two species will overlap in range in the future, but the Costa Rican subspecies of Spot-bellied is the least similar to Crested.

http://en.wikipedia.org/wiki/Spot-bellied_Bobwhite