| Great Egret | Ardea | alba | | 999 | Birds | Ardeidae | Pelecaniformes | Aves | Animalia |
| Great Blue Heron | Ardea | herodias | | 4330 | Birds | Ardeidae | Pelecaniformes | Aves | Animalia |
| Western Cattle Egret | Ardea | ibis | | 232 | Birds | Ardeidae | Pelecaniformes | Aves | Animalia |
| Least Bittern | Botaurus | exilis | | 165 | Birds | Ardeidae | Pelecaniformes | Aves | Animalia |
| American Bittern | Botaurus | lentiginosus | | 252 | Birds | Ardeidae | Pelecaniformes | Aves | Animalia |
| Green Heron | Butorides | virescens | | 1289 | Birds | Ardeidae | Pelecaniformes | Aves | Animalia |
| Little Blue Heron | Egretta | caerulea | | 403 | Birds | Ardeidae | Pelecaniformes | Aves | Animalia |
| Little Egret | Egretta | garzetta | | 3 | Birds | Ardeidae | Pelecaniformes | Aves | Animalia |
| Reddish Egret | Egretta | rufescens | | 6 | Birds | Ardeidae | Pelecaniformes | Aves | Animalia |
| Snowy Egret | Egretta | thula | | 405 | Birds | Ardeidae | Pelecaniformes | Aves | Animalia |
| Tricolored Heron | Egretta | tricolor | | 279 | Birds | Ardeidae | Pelecaniformes | Aves | Animalia |
| Yellow-crowned Night Heron | Nyctanassa | violacea | | 592 | Birds | Ardeidae | Pelecaniformes | Aves | Animalia |
| Black-crowned Night Heron | Nycticorax | nycticorax | | 737 | Birds | Ardeidae | Pelecaniformes | Aves | Animalia |