Scarlet Ibis, eudocimus ruber, perching on top, displaying obsessive behaviour, over preening and grooming its red plumage, close up capturing the bird with bald patches and areas of feather loss

scarlet ibis bird species wildlife animal eudocimus ruber malaysia birdwatching habitat zoo park sanctuary conservation tropical south america wader preen groom feather plumage vibrant color clean bill beak long perch stand red ornithology environment exotic wing forest brazil leg singapore mandai reserve bald loss patch obsessive behaviour condition stress irritation skin