Head to head
Green Mamba vs Black Mamba
A green mamba and a black mamba belong to the same genus and carry similarly potent venom, but beyond that the two snakes live almost entirely different lives, one hidden in the forest canopy and the other moving fast across open ground.
| Green Mamba | Black Mamba | |
|---|---|---|
| Genus | Dendroaspis | Dendroaspis |
| Lifestyle | Highly arboreal | Largely terrestrial |
| Body colour | Vivid green | Grey to olive brown |
| Name origin | Refers to its green skin colour | Refers to the black interior of its mouth |
| Temperament | Shy, avoids confrontation | More assertive when cornered |
| Habitat | Coastal forest, woodland | Savanna, open woodland |
| Native range | Eastern and southeastern Africa | Sub-Saharan Africa |
| Conservation status | Least Concern | Least Concern |
Green Mamba vs Black Mamba: common questions
Is the black mamba actually black?
No, a black mamba's body is typically grey to olive brown, and the name instead refers to the strikingly dark, almost black interior of its mouth, which the snake displays during a defensive threat posture, a detail that surprises many people expecting the snake's skin itself to be black based on the common name alone.
Which mamba is more likely to bite a person, the green or the black?
A green mamba is considerably shyer and more arboreal, spending most of its time in trees away from human activity, which makes bites comparatively rare, while a black mamba's more terrestrial, ground-level lifestyle brings it into contact with people somewhat more often, though both species strongly prefer avoiding confrontation over attacking when given the chance to retreat.
Do green mambas and black mambas live in the same places?
Their ranges overlap only partially, since the green mamba is restricted mainly to coastal forest and woodland in eastern and southeastern Africa, while the black mamba occupies a considerably broader range of savanna and open woodland habitat across much of sub-Saharan Africa, meaning the two species do not typically share the exact same immediate habitat even where their broader ranges come close.