Data Zone
| Scientific name | Common name | Family | Red List category |
|---|---|---|---|
| Zonerodius heliosylus | Forest Bittern | Ardeidae (Herons) | NT |
| Tigriornis leucolopha | White-crested Tiger-heron | Ardeidae (Herons) | LC |
| Tigrisoma lineatum | Rufescent Tiger-heron | Ardeidae (Herons) | LC |
| Tigrisoma fasciatum | Fasciated Tiger-heron | Ardeidae (Herons) | LC |
| Tigrisoma mexicanum | Bare-throated Tiger-heron | Ardeidae (Herons) | LC |
| Agamia agami | Agami Heron | Ardeidae (Herons) | NT |
| Cochlearius cochlearius | Boat-billed Heron | Ardeidae (Herons) | LC |
| Zebrilus undulatus | Zigzag Heron | Ardeidae (Herons) | LC |
| Botaurus stellaris | Eurasian Bittern | Ardeidae (Herons) | LC |
| Botaurus poiciloptilus | Australasian Bittern | Ardeidae (Herons) | VU |
| Botaurus lentiginosus | American Bittern | Ardeidae (Herons) | LC |
| Botaurus pinnatus | Pinnated Bittern | Ardeidae (Herons) | LC |
| Ixobrychus involucris | Stripe-backed Bittern | Ardeidae (Herons) | LC |
| Ixobrychus exilis | Least Bittern | Ardeidae (Herons) | LC |
| Ixobrychus minutus | Common Little Bittern | Ardeidae (Herons) | LC |
| Ixobrychus dubius | Australian Little Bittern | Ardeidae (Herons) | LC |
| Ixobrychus novaezelandiae | New Zealand Little Bittern | Ardeidae (Herons) | EX |
| Ixobrychus sinensis | Yellow Bittern | Ardeidae (Herons) | LC |
| Ixobrychus eurhythmus | Schrenck's Bittern | Ardeidae (Herons) | LC |
| Ixobrychus cinnamomeus | Cinnamon Bittern | Ardeidae (Herons) | LC |
| Ixobrychus sturmii | Dwarf Bittern | Ardeidae (Herons) | LC |
| Ixobrychus flavicollis | Black Bittern | Ardeidae (Herons) | LC |
| Oroanassa magnifica | White-eared Night Heron | Ardeidae (Herons) | EN |
| Gorsachius goisagi | Japanese Night Heron | Ardeidae (Herons) | VU |
| Gorsachius melanolophus | Malay Night Heron | Ardeidae (Herons) | LC |
| Calherodius leuconotus | White-backed Night Heron | Ardeidae (Herons) | LC |
| Nycticorax duboisi | Reunion Night Heron | Ardeidae (Herons) | EX |
| Nycticorax mauritianus | Mauritius Night Heron | Ardeidae (Herons) | EX |
| Nycticorax megacephalus | Rodrigues Night Heron | Ardeidae (Herons) | EX |
| Nycticorax nycticorax | Black-crowned Night Heron | Ardeidae (Herons) | LC |
| Nycticorax caledonicus | Nankeen Night Heron | Ardeidae (Herons) | LC |
| Nyctanassa violacea | Yellow-crowned Night Heron | Ardeidae (Herons) | LC |
| Nyctanassa carcinocatactes | Bermuda Night Heron | Ardeidae (Herons) | EX |
| Butorides striata | Green-backed Heron | Ardeidae (Herons) | LC |
| Ardeola ralloides | Squacco Heron | Ardeidae (Herons) | LC |
| Ardeola grayii | Indian Pond Heron | Ardeidae (Herons) | LC |
| Ardeola bacchus | Chinese Pond Heron | Ardeidae (Herons) | LC |
| Ardeola speciosa | Javan Pond Heron | Ardeidae (Herons) | LC |
| Ardeola idae | Malagasy Pond Heron | Ardeidae (Herons) | EN |
| Ardeola rufiventris | Rufous-bellied Heron | Ardeidae (Herons) | LC |
| Bubulcus ibis | Cattle Egret | Ardeidae (Herons) | LC |
| Ardea cinerea | Grey Heron | Ardeidae (Herons) | LC |
| Ardea herodias | Great Blue Heron | Ardeidae (Herons) | LC |
| Ardea occidentalis | Great White Heron | Ardeidae (Herons) | EN |
| Ardea cocoi | Cocoi Heron | Ardeidae (Herons) | LC |
| Ardea pacifica | White-necked Heron | Ardeidae (Herons) | LC |
| Ardea melanocephala | Black-headed Heron | Ardeidae (Herons) | LC |
| Ardea humbloti | Madagascar Heron | Ardeidae (Herons) | EN |
| Ardea insignis | White-bellied Heron | Ardeidae (Herons) | CR |
| Ardea sumatrana | Great-billed Heron | Ardeidae (Herons) | LC |
| Ardea goliath | Goliath Heron | Ardeidae (Herons) | LC |
| Ardea purpurea | Purple Heron | Ardeidae (Herons) | LC |
| Ardea alba | Great White Egret | Ardeidae (Herons) | LC |
| Ardea brachyrhyncha | Yellow-billed Egret | Ardeidae (Herons) | LC |
| Ardea intermedia | Intermediate Egret | Ardeidae (Herons) | LC |
| Ardea plumifera | Plumed Egret | Ardeidae (Herons) | LC |
| Syrigma sibilatrix | Whistling Heron | Ardeidae (Herons) | LC |
| Pilherodius pileatus | Capped Heron | Ardeidae (Herons) | LC |
| Egretta picata | Pied Heron | Ardeidae (Herons) | LC |
| Egretta novaehollandiae | White-faced Heron | Ardeidae (Herons) | LC |
| Egretta rufescens | Reddish Egret | Ardeidae (Herons) | NT |
| Egretta ardesiaca | Black Heron | Ardeidae (Herons) | LC |
| Egretta vinaceigula | Slaty Egret | Ardeidae (Herons) | VU |
| Egretta tricolor | Tricolored Heron | Ardeidae (Herons) | LC |
| Egretta caerulea | Little Blue Heron | Ardeidae (Herons) | LC |
| Egretta thula | Snowy Egret | Ardeidae (Herons) | LC |
| Egretta garzetta | Little Egret | Ardeidae (Herons) | LC |
| Egretta gularis | Western Reef-egret | Ardeidae (Herons) | LC |
| Egretta sacra | Pacific Reef-egret | Ardeidae (Herons) | LC |
| Egretta eulophotes | Chinese Egret | Ardeidae (Herons) | VU |