The Square-tailed Drongo-Cuckoo is a slender cuckoo resembling a drongo, with a long, square-ended tail. It catches insects in the forest canopy and lays its eggs in other birds' nests.
It is slender and dark, with a long tail that ends squarely. Its drongo-like appearance gives the bird its name.
It searches for insects in the forest canopy and is a brood parasite, laying eggs in other birds' nests. Its call is whistled.
An extinction-risk assessment has not been added yet.