| Scientific name | English name | 1- | 2- | 3- | 4- | 5- | 6- | 7- | 8- | 9- | 0- | Plate # | |
| ARDEIDAE | |||||||||||||
| 37 | Botaurus lentiginosus | American Bittern | 5 | ||||||||||
| 38 | Botaurus pinnatus | Pinnated Bittern | 5 | ||||||||||
| 39 | Ixobrychus exilis | Least Bittern | 6 | ||||||||||
| 40 | Tigrisoma lineatum | Rufescent Tiger-Heron | 5 | ||||||||||
| 41 | Tigrisoma fasciatum | Fasciated Tiger-Heron | 5 | ||||||||||
| 42 | Tigrisoma mexicanum | Bare-throat Tiger-Heron | 5 | ||||||||||
| 43 | Nycticorax nycticorax | Black-crown Night-Heron | 5 | ||||||||||
| 44 | Nycticorax violacea | Yellow-crown Night-Heron | 5 | ||||||||||
| 45 | Cochlearius cochlearius | Boat-bill Heron | 5 | ||||||||||
| 46 | Bubulcus ibis | Cattle Egret | 5 | ||||||||||
| 47 | Butorides virescens | Green Heron | 6 | ||||||||||
| 48 | Butorides striatus | Striated Heron | 6 | ||||||||||
| 49 | Egretta caeula | Little Blue Heron | 5 | ||||||||||
| 50 | Egretta tricolor | Tricolored Heron | 5 | ||||||||||
| 51 | Egretta rufescens | Reddish Egret | 5 | ||||||||||
| 52 | Egretta thula | Snowy Egret | 5 | ||||||||||
| 53 | Ardea alba | Great Egret | 5 | ||||||||||
| 54 | Ardea herodias | Great Blue Heron | 5 | ||||||||||
| 55 | Agamia agami | Chestnut-belly Heron | 5 |