Image via Macaulay Library
Lesser Cuckoo
- Scientific name
- Cuculus poliocephalus
- Family
- Cuculidae
- Conservation status
- Least concern
- Habitat
- Forest mixed
- Wing shape
- Pointed
- Tail shape
- Long
Where it came from
The Lesser Cuckoo, scientifically classified as Cuculus poliocephalus, was first described by the ornithologist John Latham in 1790. This species is part of the Cuculidae family, a group known for their distinctive evolutionary strategy of brood parasitism. The species evolved to thrive across a vast range spanning from the Himalayas and parts of Southeast Asia to the Russian Far East, adapting to dense forest environments where its pointed wings and elongated tail allow for agile, rapid movement through complex foliage.
The design of the Lesser Cuckoo is defined by its functional avian physiology, which reflects a long evolutionary refinement for migratory endurance and concealment. Ornithologists and birders have historically identified the species by its specific vocalizations—a series of distinct, whistling notes—and its understated, slate-grey plumage. It remains a subject of study for how specialized wing and tail structures facilitate its seasonal long-distance migrations between breeding grounds and its wintering habitats in Africa and Southern India.
Written by Pi, the helpful collecto.rs AI
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About Lesser Cuckoo
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