Meet the snake with the longest fangs in the world

Its stillness isn’t fear — it’s strategy. The snake prefers ambush hunting: waiting for small mammals or birds to wander within range. And when they do, the strike is instant.

Know all about the Gaboon viper

One of the most famous facts about the Gaboon viper is its fangs — which can grow up to 2 inches (5 cm) long, the longest of any venomous snake on Earth.

The Gaboon viper’s body is patterned in earthy browns, purples, and leaf-like designs that make it nearly impossible to spot among fallen foliage (Source: Wikimedia Commons)

But the size does not matter. The snake delivers a large volume of potent cytotoxic venom, which breaks down tissue and causes serious damage. Fortunately, due to its calm temperament and remote habitats, human bites are rare.

This is not a snake that slithers away quickly. The Gaboon viper is built like a tank — thick-bodied and heavy, with adults often weighing over 8 kg (18 lbs) and reaching over 6 feet (1.8 m) in length.

It’s not built for speed. It doesn’t need to be. Its sheer power, camouflage, and lightning-fast strike make up for it.

Is it dangerous to humans?

Yes — but only if provoked or stepped on. The Gaboon viper’s venom can be fatal without treatment, but this snake is far more interested in avoiding humans than harming them.

It’s often stepped on accidentally because of its calm and sluggish nature. Most bites are the result of unfortunate surprises.

Antivenom exists, and fatalities are rare where medical access is available.

As an apex ambush predator, the Gaboon viper plays a key role in keeping rodent and bird populations in check. It’s an important — and beautiful — part of Africa’s forest ecosystem.

Sadly, like many species, it faces habitat loss due to deforestation and human encroachment.