The Fork-tailed Drongo, Dicrurus adsimilis, also called the Common Drongo, African Drongo or Savanna Drongo, is a drongo, a type of small passerine bird of the Old World tropics. The species was earlier considered to cover Asia, but the Asian species is now called the Black Drongo (Dicrurus macrocercus). They are members of the family Dicruridae.
The Fork-tailed Drongo is a common and widespread resident breeder in Africa south of the Sahara. These insect-eating birds are usually found in open forests or bush. Two to four eggs are laid in a cup nest in a fork high in a tree.
These are aggressive and fearless birds, given their small size, and will attack much larger species, including birds of prey if their nest or young are threatened.