Common cuckoo Common cuckoo The common cuckoo ("Cuculus canorus") is a member of the cuckoo order of birds, "Cuculiformes", which includes the roadrunners, the anis and the coucals. This species is a widespread summer migrant to Europe and Asia, and winters in Africa. It is a brood parasite, which means it lays eggs in the nests of other bird species, particularly of dunnocks, meadow pipits, and reed warblers. Although its eggs are larger than those of its hosts, the eggs in each type of host nest resemble the host's eggs. The adult too is a mimic, in its case of the sparrowhawk;
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