| Genus | Species | % Correct |
|---|---|---|
| Great Blue Heron | 85%
| |
| Great Egret | 85%
| |
| Nycticorax | Black-crowned Night Heron | 80%
|
| Reddish Egret | 80%
| |
| Snowy Egret | 80%
| |
| American Bittern | 75%
| |
| Green Heron | 75%
| |
| Egretta | Little Blue Heron | 75%
|
| Tricolored Heron | 75%
| |
| Ardea | Western Cattle-Egret | 75%
|
| Nyctanassa | Yellow-crowned Night Heron | 75%
|
| Eastern Cattle-Egret | 70%
| |
| Least Bittern | 70%
| |
| Little Egret | 70%
| |
| Gray Heron | 65%
| |
| Botaurus | Eurasian Bittern | 60%
|
| Little Bittern | 50%
| |
| Purple Heron | 50%
| |
| Squacco Heron | 45%
| |
| Butorides | Striated Heron | 45%
|
| Yellow Bittern | 45%
| |
| Agamia | Agami Heron | 40%
|
| Bare-throated Tiger-Heron | 40%
| |
| Cocoi Heron | 40%
| |
| Goliath Heron | 40%
| |
| Cochlearis | Boat-billed Heron | 35%
|
| Chinese Pond-Heron | 35%
| |
| White-faced Heron | 35%
| |
| Black Heron | 30%
| |
| Chinese Egret | 30%
| |
| Fasciated Tiger-Heron | 30%
| |
| Javan Pond-Heron | 30%
| |
| Medium Egret | 30%
| |
| Pacific Reef-Heron | 30%
| |
| Zebrilus | Zigzag Heron | 30%
|
| Cinnamon Bittern | 25%
| |
| Dwarf Bittern | 25%
| |
| Indian Pond-Heron | 25%
| |
| Gorsachius | Malayan Night Heron | 25%
|
| Pacific Heron | 25%
| |
| Western Reef-Heron | 25%
| |
| White-bellied Heron | 25%
| |
| Australasian Bittern | 20%
| |
| Black-backed Bittern | 20%
| |
| Black Bittern | 20%
| |
| Pilherodius | Capped Heron | 20%
|
| Nankeen Night Heron | 20%
| |
| Plumed Egret | 20%
| |
| Schrenck's Bittern | 20%
| |
| Syrigma | Whistling Heron | 20%
|
| Oroanassa | White-eared Night Heron | 20%
|
| Black-headed Heron | 15%
| |
| Great-billed Heron | 15%
| |
| Japanese Night Heron | 15%
| |
| Pied Heron | 15%
| |
| Tigrisoma | Rufescent Tiger-Heron | 15%
|
| Calherodius | White-backed Night Heron | 15%
|
| Zonerodius | Forest Bittern | 10%
|
| Humblot's Heron | 10%
| |
| Malagasy Pond-Heron | 10%
| |
| Pinnated Bittern | 10%
| |
| Ardeola | Rufous-bellied Heron | 10%
|
| Slaty Egret | 10%
| |
| Stripe-backed Bittern | 10%
| |
| Tigriornis | White-crested Tiger-Heron | 10%
|
| Yellow-billed Egret | 10%
|