The Great Spotted Cuckoo (*Clamator glandarius*) is a medium-sized bird found primarily in Europe, North Africa, and parts of Asia. It is known for its striking appearance, featuring a black and white plumage with a distinctive spotted pattern. This cuckoo species is a brood parasite, meaning it lays its eggs in the nests of other birds, often targeting species like the European Magpie. These cuckoos are typically found in open woodlands, farmlands, and scrub areas. They feed on a diet of insects, particularly caterpillars, and are known for their loud, distinctive calls. The Great Spotted Cuckoo plays an important role in the ecosystem by controlling insect populations.