Boat-Billed Heron - Cochlearius cochlearius - Schuitbekreiger
Westcentral-Mexico south to Northeast-Argentina.

The following 5 subspecies are being recognized:
Cochlearius cochlearius zeledoni - West-Mexico;
Cochlearius cochlearius phillipsi - East-Mexico and Belize;
Cochlearius cochlearius ridgwayi - South-Mexico to Honduras;
Cochlearius cochlearius panamensis - Costa Rica and Panama;
Cochlearius cochlearius cochlearius - North- and Central-South America.

Of this species there are also Nature Photo's available.