Diederik cuckoo either "cuprea" (coppery) or "capensis" (of Cape of Good Hope). The English name is an onomatopoeic rendition of its call. Diederik cuckoo The Diederik cuckoo ("Chrysococcyx caprius"), formerly dideric cuckoo or didric cuckoo, and sometimes called Diederik's cuckoo, is a member of the cuckoo order of birds, the Cuculiformes, which also includes the roadrunners and the anis. The diederik cuckoo is a smallish cuckoo at 18 to 20 cm. Adult males are glossy green above with copper-sheened areas on the back and whitish underparts. They have a broken white eye-stripe and a short, green malar stripe. All remiges have three
Scaled ground cuckoo Scaled ground cuckoo The scaled ground cuckoo ("Neomorphus squamiger") is a species of cuckoo in the family Cuculidae. It is endemic to the Amazon rainforest near the Tapajos River in Brazil, but much confusion exists over the exact limits of its range and the features useful for separating it from the very similar rufous-vented ground cuckoo (the breast-markings of the Amazonian taxa are known to vary clinally). Consequently, it has sometimes been considered a subspecies of the rufous-vented ground cuckoo. The scaled ground cuckoo is a large ground-dwelling bird with sturdy legs and a long tail. It has a brown