The nightjar is a medium-sized bird known for its camouflaged plumage, which helps it blend into its surroundings. These nocturnal birds are primarily active at night, feeding on insects and other small creatures. They are found in various habitats, including forests, grasslands, and deserts across many parts of the world. Nightjars are recognized for their distinctive calls, which can vary significantly between species. They typically nest on the ground, laying eggs that are well-camouflaged to protect them from predators. Their unique behaviors and adaptations make them fascinating subjects for birdwatchers and nature enthusiasts.