theristicus caudatu, curicaca, couple birds on branch tree with blue sky in backgroud

america animal backgroud background beak beautiful bird birds black blue branch brazil brown caudatu caudatus chest couple curicaca dead dirt eagle egret exotic eyes feather feathers grass green grosso ground hawk heron horizontal legs long mato natural nature neck orange outdoor pantanal paws perched photo prey raptor red sky south theristicus tree white wild wildlife wing