Scrub Nightjar vs Lyre-tailed Nightjar

In short

The Scrub Nightjar and Lyre-tailed Nightjar are both nightjars but differ significantly in tail structure and vocalizations. The Scrub Nightjar has distinctive white stripes on its tail feathers, while the Lyre-tailed Nightjar is known for its extremely long, lyre-shaped tail. Their songs are also quite different, aiding in identification.

Identification tips

1. Tail Structure: Look for the long, lyre-shaped tail of the Lyre-tailed Nightjar, especially in males. 2. Tail Markings: Check for white stripes on the tail feathers of the Scrub Nightjar. 3. Vocalizations: Listen for the clear, whistled song of the Scrub Nightjar. 4. Habitat: Note the habitat; Scrub Nightjar prefers scrubby areas, while Lyre-tailed Nightjar is found in montane forests.

Size

Both species are similar in body size, but the Lyre-tailed Nightjar has a much longer tail, especially in males.

Plumage

The Scrub Nightjar features extensive white stripes along the inner webs of the outer rectrices, whereas the Lyre-tailed Nightjar lacks these stripes and instead has a strikingly long tail with a lyre shape in males.

Behaviour

Both species are nocturnal and exhibit typical nightjar behaviors, such as ground roosting and aerial insect hunting.

Habitat

The Scrub Nightjar is found in southwestern Ecuador and northwestern Peru, preferring scrubby habitats. The Lyre-tailed Nightjar inhabits montane forests and edges, often at higher elevations.

Voice

The Scrub Nightjar has a short, clear whistled song, similar to the Common Pauraque, while the Lyre-tailed Nightjar's vocalizations are less documented but are not described as similar.