Naja nigricollis, commonly known as the black-necked spitting cobra, is a species of venomous snake found in parts of Africa, particularly in regions like West Africa and Central Africa. It is recognized for its distinctive black neck and can grow up to 1.5 meters in length. This snake is known for its ability to spit venom, which it can accurately project at potential threats. The black-necked spitting cobra primarily feeds on small mammals, birds, and amphibians. It prefers habitats such as savannas, grasslands, and forests. Like other members of the Naja genus, it has a hood that it can expand when threatened, making it appear larger to deter predators.