Cuculidae: The Cuckoos
Ethan has documented 45 out of 147 Cuckoos.
Cuculus canorus (Common Cuckoo)
Cuculus saturatus (Himalayan Cuckoo)
Cuculus micropterus (Indian Cuckoo)
Geococcyx californianus (Greater Roadrunner)
Centropus sinensis (Greater Coucal)
Centropus bengalensis (Lesser Coucal)
Centropus viridis (Philippine Coucal)
Centropus milo (Buff-Headed Coucal)
Centropus celebensis (Bay Coucal)
Centropus unirufus (Rufous Coucal)
Centropus melanops (Black-Faced Coucal)
Centropus steerii (Black-Hooded Coucal)
Centropus chalybeus (Biak Coucal)
Centropus menbeki (Greater Black Coucal)
Centropus bernsteini (Lesser Black Coucal)
Centropus goliath (Goliath Coucal)
Centropus phasianinus (Pheasant Coucal)
Eudynamys scolopaceus (Asian Koel)
Eudynamys orientalis (Pacific Koel)
Piaya cayana (Squirrel Cuckoo)
Coccyzus minor (Mangrove Cuckoo)
Coccyzus americanus (Yellow-Billed Cuckoo)
Dasylophus cumingi (Scale-Feathered Malkoha)
Rhamphococcyx calyorhynchus (Yellow-Billed Malkoha)
Phaenicophaeus curvirostris (Chestnut-Breasted Malkoha)
Phaenicophaeus viridirostris (Blue-Faced Malkoha)
Phaenicophaeus tristis (Green-Billed Malkoha)
Rhinortha chlorophaea (Raffle’s Malkoha)
Phaenicophaeus sumatranus (Chestnut-Bellied Malkoha)
You can just make out the chestnut belly.
Crotophaga sulcirostris (Groove-Billed Ani)
Crotophaga major (Greater Ani)
Chrysococcyx lucidus (Shining Bronze-Cuckoo)
Recorded on Mount Koghi, New Caledonia
Chalcites meyerii (White-Eared Bronze-Cuckoo)
Cacomantis sonneratii (Banded Bay Cuckoo)
Cacomantis merulinus (Plaintive Cuckoo)
Cacomantis variolosus (Sahul Brush Cuckoo)
Cacomantis virescens (Sulawesi Brush Cuckoo)
Surniculus lugubris (Square-Tailed Drongo-Cuckoo)
Surniculus velutinus (Philippine Drongo-Cuckoo)
Cacomantis flabelliformis (Fan-Tailed Cuckoo)
Cuculus lepidus (Sunda Cuckoo)
Taken at Fraser’s Hill.
Cacomantis passerinus (Gray-Bellied Cuckoo)
Hepatic
Cacomantis castaneiventris (Chestnut-Breasted Cuckoo)
Hierococcyx varius (Common Hawk-Cuckoo)
Hierococcyx pectoralis (Philippine Hawk-Cuckoo)