Emerald Tanager vs Scarlet-thighed Dacnis

In short

The Emerald Tanager and Scarlet-thighed Dacnis can be distinguished by their coloration and structural differences. The Emerald Tanager is predominantly green with black markings, while the Scarlet-thighed Dacnis is blue with distinctive scarlet thighs. Both species are part of the tanager family but differ in habitat preference and behavior.

Identification tips

1. Look for the green body and black markings on the Emerald Tanager. 2. Note the blue body with scarlet thighs on the Scarlet-thighed Dacnis. 3. Observe behavior: Emerald Tanagers are less active than Scarlet-thighed Dacnis. 4. Check habitat: Emerald Tanagers are more likely in lowland forests, while Scarlet-thighed Dacnis prefer higher elevations.

Size

Both species are small, but the Scarlet-thighed Dacnis is slightly more slender compared to the more robust Emerald Tanager.

Plumage

The Emerald Tanager is bright green with black on the wings and tail, whereas the Scarlet-thighed Dacnis is primarily blue with black wings and a striking scarlet patch on the thighs. The male Dacnis is more vividly colored than the female.

Behaviour

Emerald Tanagers often join mixed-species flocks and are seen feeding on fruits and insects. Scarlet-thighed Dacnis also join mixed flocks but are noted for their more active foraging behavior.

Habitat

Emerald Tanagers are found in lowland and montane evergreen forests, occasionally venturing into secondary forests. Scarlet-thighed Dacnis prefer humid forests and edges, often at higher elevations.