Family Cuculidae (Cuckoos)

Cacomantis merulinus ssp. querulus (Plaintive Cuckoo) (Bangkok, Thailand)

Cacomantis sonneratii (Banded Bay Cuckoo) (Singapore)

Centropus bengalensis (Lesser Coucal) (Singapore)

Centropus phasianinus (Pheasant Coucal) (Northern Territory, Australia)

Crotophaga ani (Smooth-billed Ani) (Sumaco, Ecuador)

Cuculus micropterus (Indian Cuckoo) (Singapore)

Phaenicophaeus tristis (Green-billed Malkoha) (Cat Tien NP, Vietnam)

Piaya cayana (Squirrel Cuckoo) (Rio Silanche, Ecuador)

Rhamphococcyx calyorhynchus (Yellow-billed Malkoha) (Tangkoko NP, Indonesia)

Surniculus lugubris (Square-tailed Drongo-Cuckoo) (Kraeng Kachan NP Thailand)

Tapera naevia (Striped Cuckoo) (Rio Silanche, Ecuador)

Zanclostomus javanicus (Red-billed Malkoha) (Peninsular Malaysia)