The greater ani (Crotophaga major) is a large bird in the cuckoo family. It is a breeding species from Panama and Trinidad through tropical South America to northern Argentina. It is sometimes referred to as the black cuckoo.
The smooth-billed ani (Crotophaga ani) is a large near passerine bird in the cuckoo family. It is a resident breeding species from southern Florida, the Bahamas, the Caribbean, parts of Central America, south to western Ecuador, Brazil, and northern Argentina.
The striped cuckoo (Tapera naevia) is a near-passerine bird, the only member of the genus Tapera. This resident cuckoo is found from Mexico and Trinidad south to Bolivia and Argentina.
The dwarf cuckoo (Coccycua pumila) is a tropical American bird species of the cuckoo family (Cuculidae).