Cantidad de especies encontradas : 20
American BitternBotaurus lentiginosus
Bare-throated Tiger-HeronTigrisoma mexicanum
Black-crowned Night-HeronNycticorax nycticorax
Boat-billed HeronCochlearius cochlearius
Fasciated Tiger-HeronTigrisoma fasciatum
Great Blue HeronArdea herodias
Green HeronButorides virescens
Least BitternIxobrychus exilis
Little Blue HeronEgretta caerulea
Pinnated BitternBotaurus pinnatus
Reddish EgretEgretta rufescens
Rufescent Tiger-HeronTigrisoma lineatum
Striated HeronButorides striata
Tricolored HeronEgretta tricolor
Western Cattle EgretBubulcus ibis
Whistling HeronSyrigma sibilatrix
Yellow-crowned Night-HeronNyctanassa violacea