Sulphur-rumped Tanager vs Black-and-yellow Tanager

In short

The Sulphur-rumped Tanager and the Black-and-yellow Tanager can be distinguished primarily by their coloration and plumage patterns. The Sulphur-rumped Tanager has a distinct sulphur-yellow rump, while the Black-and-yellow Tanager male is mostly rich yellow with striking black wings, mantle, and tail.

Identification tips

1. Look for the sulphur-yellow rump on the Sulphur-rumped Tanager. 2. Note the rich yellow body with black wings and tail on male Black-and-yellow Tanagers. 3. Observe behavior in mixed-species flocks; Black-and-yellow Tanagers may move more swiftly. 4. Females of the Black-and-yellow Tanager are greener above, which can help differentiate them from Sulphur-rumped Tanagers.

Size

Both species are similar in size, typical of small tanagers.

Plumage

The Sulphur-rumped Tanager features a sulphur-yellow rump, contrasting with its otherwise dark plumage. In contrast, the male Black-and-yellow Tanager is predominantly rich yellow with black wings, mantle, and tail, while females are mainly yellow below and green above.

Behaviour

Both species often join mixed-species flocks, but the Black-and-yellow Tanager is noted for moving swiftly in pursuit of new feeding opportunities.

Habitat

Both species inhabit similar tropical forest environments, often seen in the mid to upper canopy.