51 species
Great Blue HeronArdea herodias
Great EgretArdea alba
Grey HeronArdea cinerea
Snowy EgretEgretta thula
Green HeronButorides virescens
Little EgretEgretta garzetta
Black-crowned Night HeronNycticorax nycticorax
Little Blue HeronEgretta caerulea
Tricolored HeronEgretta tricolor
Indian Pond HeronArdeola grayii
Yellow-crowned Night HeronNyctanassa violacea
White-faced HeronEgretta novaehollandiae
Purple HeronArdea purpurea
Striated HeronButorides striata
American BitternBotaurus lentiginosus
Reddish EgretEgretta rufescens
Black-headed HeronArdea melanocephala
Eurasian BitternBotaurus stellaris
Cocoi HeronArdea cocoi
Squacco HeronArdeola ralloides
White-necked HeronArdea pacifica
Chinese Pond HeronArdeola bacchus
Bare-throated Tiger HeronTigrisoma mexicanum
Whistling HeronSyrigma sibilatrix
Rufescent Tiger HeronTigrisoma lineatum
Pacific Reef HeronEgretta sacra
Nankeen Night HeronNycticorax caledonicus
Western Reef HeronEgretta gularis
Malayan Night HeronGorsachius melanolophus
Goliath HeronArdea goliath
Boat-billed HeronCochlearius cochlearius
Capped HeronPilherodius pileatus
Javan Pond HeronArdeola speciosa
Black HeronEgretta ardesiaca
Fasciated Tiger HeronTigrisoma fasciatum
Pied HeronEgretta picata
Chinese EgretEgretta eulophotes
Agami HeronAgamia agami
Pinnated BitternBotaurus pinnatus
Australasian BitternBotaurus poiciloptilus
Great-billed HeronArdea sumatrana
Rufous-bellied HeronArdeola rufiventris
Slaty EgretEgretta vinaceigula
Malagasy Pond HeronArdeola idae
Zigzag HeronZebrilus undulatus
Humblot's HeronArdea humbloti
White-bellied HeronArdea insignis
Japanese Night HeronGorsachius goisagiWhite-crested Tiger HeronTigriornis leucolopha
Lava HeronButorides sundevalli
Forest BitternZonerodius heliosylus