dimorphic egret - egretta dimorpha heron found in comoros, kenya, madagascar, seychelles, tanzania, subspecies of western reef

africa asia bahrain beach beak beautiful bird birding birds birdwatching black blue dark dimorpha dimorphic ecology egret egretta environment europe fishing fly form gambia grey heron hunting light natural nature ornithology pale pretty reef sea senegal shallow south southern standing tanzania wader water west western white wild wildlife zanzibar