Mambas are a group of highly venomous snakes found primarily in Africa. They belong to the genus Dendroaspis and are known for their speed and agility. There are four main species: the black mamba, green mamba, Jameson's mamba, and Eastern green mamba. Mambas are typically slender and can grow up to 14 feet long, with the black mamba being the largest and most dangerous. These snakes are primarily arboreal, meaning they often live in trees, but they can also be found on the ground. Mambas are diurnal, hunting during the day for small mammals and birds. Their venom is potent, affecting the nervous system, and can be fatal if not treated promptly.