A Black-Headed Heron: This species has a black cap on the top of its head and behind the eye which differentiates it from the Gray Heron which has only black above the eye on the side of its face. [Lake Karibe, Zimbabwe].
Blackheaded Heron: This is a large bird who has just caught a fish. [Khwai, Botswana].
A Mature Blackheaded Heron [Zambezi R, Zambia]