Grey-collared Becard vs Crowned Slaty Flycatcher

In short

The Grey-collared Becard and Crowned Slaty Flycatcher can be distinguished primarily by their habitat preferences and plumage details. The Grey-collared Becard is found in montane forests, while the Crowned Slaty Flycatcher prefers open woodlands and is highly migratory. Look for the becard's grey collar and the flycatcher's distinctive crown.

Identification tips

1. Habitat: Check the environment; montane forest suggests Grey-collared Becard, open woodland or emergent trees suggest Crowned Slaty Flycatcher. 2. Plumage: Look for the grey collar in becards and the crown patch in flycatchers. 3. Behavior: Note the perching and sallying behavior of the flycatcher. 4. Migration: Consider the season; if in a non-breeding range, it may be the migratory flycatcher.

Size

Both species are similar in size, typical of small passerines, but the Crowned Slaty Flycatcher may appear slightly larger due to its more upright posture.

Plumage

The Grey-collared Becard has a distinct grey collar and a more uniform greyish body. In contrast, the Crowned Slaty Flycatcher features a slaty grey plumage with a notable crown patch, which can be orange or yellowish.

Behaviour

The Grey-collared Becard is less studied but tends to be more secretive, while the Crowned Slaty Flycatcher is often seen sallying for insects from high perches.

Habitat

Grey-collared Becards inhabit montane forests up to 2500 m, whereas Crowned Slaty Flycatchers are found in open woodlands and migrate extensively, wintering in the Amazon Basin.

Voice

Vocalizations are not well-documented for the Grey-collared Becard. The Crowned Slaty Flycatcher has a typical flycatcher call, but specific details are scarce.