The cuculidae family includes the European Cuckoo, roadrunners, koels, malkohas, coucals and anis.

Guira Cuckoo. Buenos Aires, Argentina February 2013
Squirrel Cuckoo. Panama February 2023
Red-faced Malkoha. Sinharaja, Sri Lanka February 2025
Chestnut-bellied Malkoha. Kuala Selangor, Malaysia November 2009
Coppery-tailed Coucal. Botswana August 2022
Green-billed Coucal. Sinharaja, Si Lanka February 2025
Plaintive Cuckoo (male). Langkawi, Malaysia October 2012
Plaintive Cuckoo (female). Taman Wetlands, Malaysia October 2011
Smooth-billed Ani. Panama February 2023
Dideric Cuckoo. Lake Naivasha, Kenya September 2019
Indian Cuckoo. Sigiriya, Sri Lanka February 2025
Pied Cuckoo. Sigiriya, Sri Lanka February 2025
Red-chested Cuckoo. Lake Naivasha, Kenya September 2019