Spot-tailed Nightjar vs Ocellated Poorwill

In short

The Spot-tailed Nightjar and Ocellated Poorwill are both nightjars, but they can be distinguished by their tail patterns and habitat preferences. The Spot-tailed Nightjar has a distinctive spotted tail, while the Ocellated Poorwill lacks this feature. Both species are active at night, making their vocalizations important for identification.

Identification tips

• Look for the spotted tail of the Spot-tailed Nightjar.
• Consider the habitat: open areas for Spot-tailed Nightjar, forested areas for Ocellated Poorwill.
• Use vocalizations at night to help identify, as visual identification can be challenging in low light.

Size

Both species are similar in size, typical of small to medium-sized nightjars.

Plumage

The Spot-tailed Nightjar has a spotted tail, which is a key distinguishing feature, while the Ocellated Poorwill does not have spots on its tail. Both species have cryptic plumage that blends with their surroundings.

Behaviour

Both species are nocturnal and feed on flying insects by sallying from perches. They nest directly on the ground.

Habitat

The Spot-tailed Nightjar is found in grasslands, savannas, pastures, second growth, and agricultural land. The Ocellated Poorwill prefers forested areas, often in more humid environments.

Voice

Vocalizations are important for identification, but specific differences are not detailed in the sources. Listening for distinct calls at night can aid in distinguishing these species.