Nightjar

A true master of camouflage, this is the nocturnal nightjar (Caprimulgus europaeus), which is also called the nightjar. It is so well camouflaged that it is difficult to spot even during the day.

The nightjar prefers heathland and light forests. As a ground-nesting bird, it needs open areas of ground. Its plumage, which is reminiscent of leaves and tree bark, helps to hide the nest. With its large eyes that capture the remaining light, it is very well adapted to the night.
Its beak looks tiny, but that's deceptive, because it's actually a huge throat, a net for catching insects. Favorite food: moths.

At dusk and dawn, it gives itself away with its unusual song: a continuous, deep humming purr. Occasionally, you can also hear calls and the clapping of its wings.

Nighttime song of the nightjar