English: Dimorphic Egret (Egretta dimorpha) at Morondava, Madagascar. Sometimes considered Egretta garzetta dimorpha - a subspecies of the Little Egret.
Date 21 October 2013
Author DickDaniels (http://carolinabirds.org/)
Source: https://commons.wikimedia.org/wiki/File:Dimorphic_Egret_RWD8a.jpg

The dimorphic egret (Egretta dimorpha) is a species of heron in the family Ardeidae. It is found in Comoros, Kenya, Madagascar, Mayotte, Seychelles, and Tanzania. The dimorphic egret can sometime be found on rooftops, finding insects in the gutters of houses.