nightjar

Definition

A nocturnal bird with cryptic plumage, found across the world, that hunts insects in flight during twilight and night hours. The birds are known for their distinctive churring calls and their habit of roosting lengthwise on tree branches during the day.

Example Usage

We heard the nightjar's distinctive call echoing through the forest at dusk.

Origin

The name combines 'night' (its active period) and 'jar' (from the jarring quality of its call).

Fun Fact

Nightjars have an exceptionally wide mouth lined with bristles, perfectly adapted for catching insects on the wing in near-total darkness.

Source: Definition backfill (hailey)

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