Birds of the World
Order: Cuculiformes

Family Cuculidae
Old World Cuckoos

Pied Cuckoo		(Oxylophus jacobinus)
Levaillant's Cuckoo		(Oxylophus levaillantii)
Chestnut-winged Cuckoo		(Clamator coromandus)
Great Spotted Cuckoo		(Clamator glandarius)
Thick-billed Cuckoo		(Pachycoccyx audeberti)
Sulawesi Hawk-Cuckoo		(Cuculus crassirostris)
Large Hawk-Cuckoo		(Cuculus sparverioides)
Common Hawk-Cuckoo		(Cuculus varius)
Moustached Hawk-Cuckoo		(Cuculus vagans)
Hodgson's Hawk-Cuckoo		(Cuculus fugax)
Red-chested Cuckoo		(Cuculus solitarius)
Black Cuckoo		(Cuculus clamosus)
Indian Cuckoo		(Cuculus micropterus)
Common Cuckoo		(Cuculus canorus)
African Cuckoo		(Cuculus gularis)
Oriental Cuckoo		(Cuculus saturatus)
Lesser Cuckoo		(Cuculus poliocephalus)
Madagascar Cuckoo		(Cuculus rochii)
Pallid Cuckoo		(Cuculus pallidus)
Dusky Long-tailed Cuckoo		(Cercococcyx mechowi)
Olive Long-tailed Cuckoo		(Cercococcyx olivinus)
Barred Long-tailed Cuckoo		(Cercococcyx montanus)
Banded Bay Cuckoo		(Cacomantis sonneratii)
Grey-bellied Cuckoo		(Cacomantis passerinus)
Plaintive Cuckoo		(Cacomantis merulinus)
Rusty-breasted Cuckoo		(Cacomantis sepulcralis)
Brush Cuckoo		(Cacomantis variolosus)
Chestnut-breasted Cuckoo		(Cacomantis castaneiventris)
Moluccan Cuckoo		(Cacomantis heinrichi)
Fan-tailed Cuckoo		(Cacomantis flabelliformis)
Long-billed Cuckoo		(Rhamphomantis megarhynchus)
Little Bronze-Cuckoo		(Chrysococcyx minutillus)
Gould's Bronze-Cuckoo		(Chrysococcyx russatus)
Green-cheeked Bronze-Cuckoo		(Chrysococcyx rufomerus)
Pied Bronze-Cuckoo		(Chrysococcyx crassirostris)
Shining Bronze-Cuckoo		(Chrysococcyx lucidus)
Horsfield's Bronze-Cuckoo		(Chrysococcyx basalis)
Rufous-throated Bronze-Cuckoo		(Chrysococcyx ruficollis)
White-eared Bronze-Cuckoo		(Chrysococcyx meyeri)
Asian Emerald Cuckoo		(Chrysococcyx maculatus)
Violet Cuckoo		(Chrysococcyx xanthorhynchus)
Black-eared Cuckoo		(Chrysococcyx osculans)
Yellow-throated Cuckoo		(Chrysococcyx flavigularis)
Klaas's Cuckoo		(Chrysococcyx klaas)
African Emerald Cuckoo		(Chrysococcyx cupreus)
Dideric Cuckoo		(Chrysococcyx caprius)
White-crowned Koel		(Caliechthrus leucolophus)
Drongo Cuckoo		(Surniculus lugubris)
Dwarf Koel		(Microdynamis parva)
Asian Koel		(Eudynamys scolopacea)
Black-billed Koel		(Eudynamys melanorhyncha)
Australian Koel		(Eudynamys cyanocephala)
Long-tailed Koel		(Eudynamys taitensis)
Channel-billed Cuckoo		(Scythrops novaehollandiae)
Yellowbill		(Ceuthmochares aereus)
Black-bellied Malkoha		(Phaenicophaeus diardi)
Chestnut-bellied Malkoha		(Phaenicophaeus sumatranus)
Green-billed Malkoha		(Phaenicophaeus tristis)
Blue-faced Malkoha		(Phaenicophaeus viridirostris)
Sirkeer Malkoha		(Phaenicophaeus leschenaultii)
Raffles's Malkoha		(Phaenicophaeus chlorophaeus)
Red-billed Malkoha		(Phaenicophaeus javanicus)
Yellow-billed Malkoha		(Phaenicophaeus calyorhynchus)
Chestnut-breasted Malkoha		(Phaenicophaeus curvirostris)
Red-faced Malkoha		(Phaenicophaeus pyrrhocephalus)
Red-crested Malkoha		(Phaenicophaeus superciliosus)
Scale-feathered Malkoha		(Phaenicophaeus cumingi)
Sunda Ground-Cuckoo		(Carpococcyx radiceus)
Coral-billed Ground-Cuckoo		(Carpococcyx renauldi)
Snail-eating Coua		(Coua delalandei)
Giant Coua		(Coua gigas)
Coquerel's Coua		(Coua coquereli)
Red-breasted Coua		(Coua serriana)
Red-fronted Coua		(Coua reynaudii)
Running Coua		(Coua cursor)
Red-capped Coua		(Coua ruficeps)
Crested Coua		(Coua cristata)
Verreaux's Coua		(Coua verreauxi)
Blue Coua		(Coua caerulea)

Family Centropidae
Coucals

Buff-headed Coucal		(Centropus milo)
Goliath Coucal		(Centropus goliath)
Violaceous Coucal		(Centropus violaceus)
Greater Black Coucal		(Centropus menbeki)
Pied Coucal		(Centropus ateralbus)
Pheasant Coucal		(Centropus phasianinus)
Kai Coucal		(Centropus spilopterus)
Lesser Black Coucal		(Centropus bernsteini)
Biak Coucal		(Centropus chalybeus)
Short-toed Coucal		(Centropus rectunguis)
Black-hooded Coucal		(Centropus steerii)
Greater Coucal		(Centropus sinensis)
Brown Coucal		(Centropus andamanensis)
Sunda Coucal		(Centropus nigrorufus)
Philippine Coucal		(Centropus viridis)
Madagascar Coucal		(Centropus toulou)
Black Coucal		(Centropus grillii)
Lesser Coucal		(Centropus bengalensis)
Green-billed Coucal		(Centropus chlororhynchus)
Black-throated Coucal		(Centropus leucogaster)
Gabon Coucal		(Centropus anselli)
Neumann's Coucal		(Centropus neumanni)
Blue-headed Coucal		(Centropus monachus)
Coppery-tailed Coucal		(Centropus cupreicaudus)
Senegal Coucal		(Centropus senegalensis)
White-browed Coucal		(Centropus superciliosus)
Burchell's Coucal		(Centropus burchelli)
Black-faced Coucal		(Centropus melanops)
Bay Coucal		(Centropus celebensis)
Rufous Coucal		(Centropus unirufus)

Family Coccyzidae
New World Cuckoos

Dwarf Cuckoo		(Coccyzus pumilus)
Ash-colored Cuckoo		(Coccyzus cinereus)
Black-billed Cuckoo		(Coccyzus erythropthalmus)
Yellow-billed Cuckoo		(Coccyzus americanus)
Pearly-breasted Cuckoo		(Coccyzus euleri)
Mangrove Cuckoo		(Coccyzus minor)
Cocos Cuckoo		(Coccyzus ferrugineus)
Dark-billed Cuckoo		(Coccyzus melacoryphus)
Grey-capped Cuckoo		(Coccyzus lansbergi)
Chestnut-bellied Cuckoo		(Hyetornis pluvialis)
Bay-breasted Cuckoo		(Hyetornis rufigularis)
Squirrel Cuckoo		(Piaya cayana)
Black-bellied Cuckoo		(Piaya melanogaster)
Little Cuckoo		(Piaya minuta)
Great Lizard-Cuckoo		(Saurothera merlini)
Jamaican Lizard-Cuckoo		(Saurothera vetula)
Hispaniolan Lizard-Cuckoo		(Saurothera longirostris)
Puerto Rican Lizard-Cuckoo		(Saurothera vieilloti)

Family Opisthocomidae
Hoatzin

Hoatzin

(Opisthocomus hoazin)

Family Crotophagidae
Anis

Greater Ani		(Crotophaga major)
Smooth-billed Ani		(Crotophaga ani)
Groove-billed Ani		(Crotophaga sulcirostris)

Guira Cuckoo

(Guira guira)

Family Neomorphidae
Ground-Cuckoos

Striped Cuckoo		(Tapera naevia)
Lesser Ground-Cuckoo		(Morococcyx erythropygus)
Pheasant Cuckoo		(Dromococcyx phasianellus)
Pavonine Cuckoo		(Dromococcyx pavoninus)
Greater Roadrunner		(Geococcyx californianus)
Lesser Roadrunner		(Geococcyx velox)
Rufous-vented Ground-Cuckoo		(Neomorphus geoffroyi)
Scaled Ground-Cuckoo		(Neomorphus squamiger)
Banded Ground-Cuckoo		(Neomorphus radiolosus)
Rufous-winged Ground-Cuckoo		(Neomorphus rufipennis)
Red-billed Ground-Cuckoo		(Neomorphus pucheranii)