Lesser Cuckoo (Cuculus poliocephalus) – A Detailed Study Taxonomy & Classification Kingdom: Animalia Phylum: Chordata Class: Aves Order: Cuculiformes Family: Cuculidae Genus: Cuculus Species: Cuculus poliocephalus The Lesser Cuckoo (Cuculus poliocephalus) is a migratory cuckoo species known for its distinctive calls and brood parasitism. This bird is often confused with other small cuckoos but can […]