Gaboon Adder

About the Gaboon Adder

The Gaboon viper (Bitis gabonica), also called the Gaboon adder, is a large and highly venomous species of viper found in the rainforests and savannas of sub-Saharan Africa. It is the largest member of the genus Bitis. Like all other vipers, it is venomous, and it has the longest fangs of any venomous snake – up to 2 inches (5.1 cm) in length – and the highest venom yield of any snake. No subspecies are recognized.

The Gaboon viper was described in 1854 as Echidna gabonica. Lenk et al. (1999) discovered genetic differences between the two conventionally recognized subspecies of B. g. gabonica and B. g. rhinoceros. According to their research, these two subspecies are as genetically different from each other as they are from B. nasicornis. Consequently, they regard the western form as a separate species, B. rhinoceros.

The snake's common names include Gaboon viper, butterfly adder, forest puff adder, whisper, swampjack, and Gaboon adder. Originally a name given by the Portuguese, Gabon (Gabão) refers to the estuary on which the town of Libreville was built, in Gabon, and to a narrow strip of territory on either bank of this arm of the sea. As of 1909, Gaboon referred... Wikipedia →