The article discusses the deadly venomous snakes found in Africa, specifically focusing on the Mambas. The Black mamba and Green mamba are highlighted as two of the most dangerous snakes in Africa due to their potent venom. The article also mentions the process of venom extraction, which is used for medical research and antivenom production. Extracting venom from these snakes is a dangerous process that requires skill and caution. Overall, the article emphasizes the importance of understanding and respecting these dangerous snakes in order to prevent potentially fatal encounters.