Forest Elaenia vs Amazonian Elaenia

In short

The Forest Elaenia and Amazonian Elaenia are both small, olive-toned flycatchers that can be challenging to distinguish. Key differences include the Forest Elaenia's yellow coronal patch and the Amazonian Elaenia's brighter green mantle and back in females. Both species exhibit similar horizontal perching behavior.

Identification tips

1. Look for the yellow coronal patch on the Forest Elaenia. 2. Check for the brighter green mantle and back in female Amazonian Elaenias. 3. Observe the blue-gray versus olive-gray upperparts in male Amazonian Elaenias. 4. Note the horizontal perching behavior common to both species.

Size

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

Plumage

The Forest Elaenia has a yellow coronal patch and olive upperparts, while the Amazonian Elaenia features a brighter green mantle and back in females, with blue-gray versus olive-gray upperparts in males. Both have pale wing bars and edgings.

Behaviour

Both species perch horizontally and forage lethargically for arthropods, often joining mixed-species flocks.

Habitat

Both species are canopy dwellers, but specific habitat preferences are not well-documented.

Voice

Vocalizations are not well-documented for either species, and no significant differences are noted.