Reptiles Most active at dawn and dusk

Black-necked Spitting Cobra

Naja nigricollis

iNaturalist Wikipedia

A master of defense with the ability to spray venom with pinpoint accuracy, the Black-necked Spitting Cobra is a fascinating and misunderstood garden visitor across Africa.

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Quick Identification

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Size

1.2 to 2.2 metres (3.9 to 7.2 feet); weight typically 1 to 3 kg (2.2 to 6.6 lbs)

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Colors

Slate grey, olive-brown, or jet black upper body; throat features 1-2 broad black bands often contrasted against a salmon-pink or reddish-orange underside

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Key Features

Broad black bands on the throat
Modified fangs with forward-facing discharge holes
Matte scales rather than glossy
Wide hood when threatened

When You’ll See Them

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Activity pattern Most active at dawn and dusk

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Peak hours 6 PM - 10 PM, 5 AM - 8 AM

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Season Year-round

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Diet Primarily a rodent specialist eating rats and mice; also consumes lizards, frogs, birds, and smaller snakes.

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Habitat Savannas, open woodlands, scrublands, and increasingly common in suburban gardens and agricultural fringes.

public Geographic range

Where Does the Black-necked Spitting Cobra Live?

This iconic cobra is native to the vast and varied landscapes of Sub-Saharan Africa. Its core range stretches from the semi-arid regions of Senegal and Mauritania in the West, across the central tropical belts, and down into the southern reaches of Angola and Namibia. It is a highly successful resident in countries like Nigeria, Kenya, and Tanzania, where it thrives in both wilderness areas and human-dominated agricultural landscapes.

Basemap © OpenStreetMap contributors

11 Countries

15.2M km² Range

Least Concern Conservation

NG Nigeria KE Kenya TZ Tanzania ZA South Africa ET Ethiopia GH Ghana SN Senegal Angola NA Namibia UG Uganda ZW Zimbabwe

Elevation range

0 m1,000 m2,000 m4,000 m

Sea level – 1,800 m

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iNaturalist / Verified observation data

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Behavior

The Black-necked Spitting Cobra is a remarkably adaptable and intelligent predator. Unlike most snakes that rely solely on biting for defense, this species has evolved the ability to 'spit' its venom. By forcing venom through specialized fangs, it can accurately target the eyes of a threat from several meters away. This is a purely defensive measure intended to cause temporary blindness and intense pain, giving the snake a chance to flee rather than engage in a dangerous physical struggle.

While primarily terrestrial, these cobras are proficient swimmers and occasional climbers. They are generally shy and prefer to retreat into the shadows of woodpiles, termite mounds, or thick vegetation when humans are near. However, they are frequently drawn to human settlements because of the high density of rodents, which are their primary food source. They exhibit a mix of nocturnal and crepuscular activity, becoming most active as the sun sets.

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Camera Tips

To safely capture the Black-necked Spitting Cobra on camera, placement is everything. These snakes often follow 'scent trails' of rodents along the base of structures. Set your camera 6 to 12 inches off the ground, oriented parallel to a garden wall, fence line, or the edge of a dense thicket. A downward angle is preferred to capture the identifying throat markings if the snake raises its head slightly while moving.

Since these cobras are most active during the low-light hours of dawn and dusk, a camera with high-quality infrared (IR) night vision is non-negotiable. Avoid using white-flash cameras, as the sudden burst of light can trigger a defensive response or cause the snake to abandon the area immediately. Look for 'invisible' or 'no-glow' IR LEDs to ensure the snake remains undisturbed in its natural state.

You don't need to bait the snake directly, which can be dangerous; instead, focus on its prey. Placing a camera near a compost heap, woodpile, or bird feeder where mice and rats frequent will naturally increase your chances of recording a cobra on the hunt. Ensure your camera is set to a high trigger speed or video mode, as while they may move slowly when relaxed, they can transit a frame very quickly when they are on a mission.

Similar Species

Species that look similar or are commonly confused with Black-necked Spitting Cobra.

Mozambique Spitting Cobra

Smaller in size with distinct black bars on a salmon-pink throat and black-edged scales.

Red Spitting Cobra

Features a striking overall reddish-pink or orange body color rather than the slate grey or black of the Black-necked variety.

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Frequently Asked Questions

They are primarily crepuscular and nocturnal, meaning they are most active during the twilight hours of dawn and dusk, as well as the early part of the night.

You should not intentionally attract venomous snakes for safety reasons. However, they are naturally drawn to yards with high rodent populations, woodpiles, and thick ground cover which provide hunting grounds and shelter.

Their diet consists mainly of small mammals like rats and mice, but they are opportunistic and will also eat lizards, amphibians, and even other snakes.

Yes, they are highly adaptable and are frequently found in suburban gardens and agricultural areas where human activity provides a steady supply of rodents.

Look for the matte (non-shiny) scales and the characteristic broad black bands on the throat. Unlike the Mozambique Spitting Cobra, the Black-necked variety usually lacks the distinct black bars on the side of the head.

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