African Black Mamba
The black mamba (Dendroaspis polylepis), also called the common black mamba or black-mouthed mamba, is the longest venomous snake in Africa, averaging around 2.5 to 3.2 meters (8.2 to 10 ft) in length, and sometimes growing to lengths of 4.45 meters (14.6 ft). Its name is derived from the black colouration inside the mouth rather than the actual colour of its scales which varies from dull yellowish-green to a gun-metal grey. It is the fastest snake in the world, capable of moving at 4.32 to 5.4 metres per second (16–20 km/h, 10–12 mph). It's also a very "notorious" snake that's feared throughout the world and it generally has a very bad reputation for being very aggressive, explosive, and highly venomous, and many snake experts have cited this species as both the world's deadliest and most aggressive species, noting tendency to actively attack without provocation. One expert even calls this species "death incarnate". They are among the world's ten most venomous land snakes in the world, and when threatened or cornered they often become very explosive and fiercely aggressive, which is why they are given mythical status and many myths, legends, and stories about this species abound.