Malaysian Eared-Nightjar vs Great Eared-Nightjar

In short

The Great Eared-Nightjar and Malaysian Eared-Nightjar can be distinguished primarily by size and vocalizations. The Great Eared-Nightjar is larger and has a more varied vocal repertoire. Both species share similar plumage patterns, making size and calls crucial for identification.

Identification tips

1. Size: Look for the larger size of the Great Eared-Nightjar. 2. Vocalizations: Listen for the varied calls of the Great Eared-Nightjar. 3. Habitat: Consider the habitat; the Great Eared-Nightjar may be found in more open areas.

Size

The Great Eared-Nightjar is noticeably larger than the Malaysian Eared-Nightjar.

Plumage

Both species have similar plumage with mottled brown and grey patterns, making them difficult to distinguish by color alone.

Behaviour

Both species exhibit similar nocturnal behaviors, often seen flying at dusk and dawn.

Habitat

Both species inhabit forested areas, but the Great Eared-Nightjar has a wider range, including more open habitats.

Voice

The Great Eared-Nightjar has a more varied vocal repertoire compared to the Malaysian Eared-Nightjar, which can assist in identification.