Dendrocigna beccorosso vs Indian Golden Oriole

The Black-bellied Whistling-Duck and Indian Golden Oriole are easily distinguished by their size, structure, and plumage. The duck is a waterfowl with a distinctive whistling call, while the oriole is a passerine with bright yellow plumage.

Look for size and habitat: The duck is much larger and found near water; the oriole is smaller and found in trees. Plumage differences: Note the duck's black belly and white wing patches versus the oriole's bright yellow body with black wings.

The Black-bellied Whistling-Duck is significantly larger than the Indian Golden Oriole.

The Black-bellied Whistling-Duck has a predominantly brown body with a black belly and white wing patches, whereas the Indian Golden Oriole is bright yellow with black wings and tail.

The Black-bellied Whistling-Duck is often seen in flocks near water, while the Indian Golden Oriole is usually solitary or in pairs in wooded areas.

The Black-bellied Whistling-Duck is typically found in wetlands and ponds, whereas the Indian Golden Oriole inhabits forests and gardens.

The Black-bellied Whistling-Duck is known for its distinctive whistling calls, unlike the Indian Golden Oriole.