oedicnemus

Oedicnemus is a genus of birds belonging to the family Burhinidae, commonly known as stone-curlews or thick-knees. These ground-dwelling birds are found in open country across parts of Europe, Asia, Africa, and Australia. They are characterized by their long legs, stout bodies, and large, bright yellow eyes, which are adapted for nocturnal or crepuscular activity. Their plumage typically provides excellent camouflage against their surroundings, often resembling dry grass or soil.

Stone-curlews are primarily insectivores, feeding on insects, spiders, and other invertebrates, though they may also consume small vertebrates. They are often observed foraging in the early morning and late evening, or at night. During the day, they tend to rest in the shade or among vegetation, relying on their cryptic coloration to avoid detection. Their call is distinctive, often a series of piercing whistles or screams, which can be heard over long distances.

The genus Oedicnemus traditionally included several species, but taxonomic revisions have led to some species being reclassified into other genera within the Burhinidae family. The remaining species in Oedicnemus are medium-sized birds with a predominantly brown or grey coloration. They are usually found in arid or semi-arid habitats, such as grasslands, savannas, and open woodlands, often near water sources. Breeding typically occurs on the ground, with one or two eggs laid in a simple scrape or depression. Both parents participate in incubation and chick-rearing.