Snake Identifier
Black-Necked Spitting Cobra (Naja nigricollis)
Cobra escupidora(Naja Nigricollis) by Rivera0997, via Wikimedia Commons, licensed under CC BY-SA 4.0
Cobras & elapids

Black-Necked Spitting Cobra

Naja nigricollis

A widespread and highly adaptable African cobra.

Adult length
1.2-2.2 m (4-7 ft)
Range
Sub-Saharan Africa, from Mauritania to Somalia and south to Namibia and South Africa

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Overview

The black-necked spitting cobra is one of the most widely distributed cobras in Africa, ranging across savanna, semi-desert, and forest-edge habitats from West Africa to East Africa. It is a member of the "spitting" cobra group of elapids.

Coloration is highly variable across its range, from uniform slate-gray or olive to reddish or nearly black, and juveniles often show a distinct black band across the neck and throat. It is abundant and frequently found near human settlements in Africa.

How to identify it

  • Adults typically 1.2-2.2 m; large, muscular cobra with a broad hood when threatened.
  • Dorsal color ranges from gray, olive-brown, reddish, to nearly black depending on region.
  • A dark band or blotch is often visible across the throat, especially in juveniles.
  • Smooth scales, round head only slightly distinct from the neck, round pupils.
  • Can rear up and spread a moderately narrow hood; variable coloration.

Habitat & range

Occupies a very broad range of habitats including savanna, dry woodland, semi-desert, and forest-savanna mosaic across most of sub-Saharan Africa. It tolerates disturbed and human-modified landscapes, including farmland and the outskirts of villages, and is often found near termite mounds, rock piles, or abandoned burrows that provide shelter.

Behavior, diet & reproduction

Primarily nocturnal, though it may bask or move during the day in cooler weather. When threatened it rears up and spreads its hood. Diet is broad and includes rodents, birds, other snakes, amphibians, and eggs. It is oviparous, laying clutches of roughly 10-22 eggs.

Frequently asked questions

Where is the black-necked spitting cobra found?

Across a huge swath of sub-Saharan Africa, from Mauritania and Senegal in the west to Somalia in the east and south to Namibia and South Africa.

How big does it get?

Adults commonly reach 1.2-2.2 m (4-7 ft) in length.

Black-Necked Spitting Cobra guides

In-depth guides for identifying and understanding Black-Necked Spitting Cobra.