(Crax alberti)
The blue-billed curassow (Crax alberti) or blue-knobbed curassow is a species of bird in the family Cracidae,which includes the chachalacas,guans,and curassows.It is found only in Colombia;areas of its range in the south and east are bordered by the Magdalena River.Its natural habitat is subtropical or tropical moist lowland forest.It is threatened by habitat loss.