The

International Ornithological Committee The International Ornithologists' Union, formerly known as the International Ornithological Committee, is a group of about 200 international ornithologists, and is responsible for the International Ornithological Congress and other international ...

(IOC) recognizes these 150 species of

cuckoo Cuckoos are birds in the Cuculidae family, the sole taxon in the order Cuculiformes . The cuckoo family includes the common or European cuckoo, roadrunners, koels, malkohas, couas, coucals and anis. The coucals and anis are sometimes separ ...

s in the family Cuculidae. In addition to the 88 species whose name includes "cuckoo", the family includes anis, roadrunners, coucals, couas, malkohas, and koels. They are distributed among 33 genera, some of which have only one species. Two extinct species (E), the snail-eating coua and the St. Helena cuckoo, are included. This list is presented according to the IOC taxonomic sequence and can also be sorted alphabetically by common name and binomial.

References

{{Reflist Cuculidae

Cuckoo Cuckoos are birds in the Cuculidae family, the sole taxon in the order Cuculiformes . The cuckoo family includes the common or European cuckoo, roadrunners, koels, malkohas, couas, coucals and anis. The coucals and anis are sometimes separ ...