Species similar to Slaty Egret

Snowy Egret

Egretta thula

Little Egret

Egretta garzetta

Little Blue Heron

Egretta caerulea

Tricolored Heron

Egretta tricolor

White-faced Heron

Egretta novaehollandiae

Reddish Egret

Egretta rufescens

Pacific Reef Heron

Egretta sacra

Western Reef Heron

Egretta gularis

Black Heron

Egretta ardesiaca

Pied Heron

Egretta picata

Chinese Egret

Egretta eulophotes