black-bellied whistling-duck, dendrocygna autumnalis, brown bird in the nature habitat, costa rica. duck sitting on the branch.

zoology wing wildlife wild whistlingduck whistling waterfowl waterbird water uruguay tree south shoal rica profile plumage peru perched paraguay pantanal outside outdoor ornithology orange nature natural latin horizontal flock feathers feathered fauna exterior duck dendrocygna costa closeup brown brazil branch blackbellied black birdwatching bird beak avian autumnalis argentina animal america