![Alex Guerrero on Twitter: "They are one of the few venomous mammals. They have a ball and socket joint in their snout to give it extra-special maneuverability. They likely use echolocation to Alex Guerrero on Twitter: "They are one of the few venomous mammals. They have a ball and socket joint in their snout to give it extra-special maneuverability. They likely use echolocation to](https://pbs.twimg.com/media/FG2S9xwXEAkrShu.jpg)
Alex Guerrero on Twitter: "They are one of the few venomous mammals. They have a ball and socket joint in their snout to give it extra-special maneuverability. They likely use echolocation to
![Toxins | Free Full-Text | Cabinet of Curiosities: Venom Systems and Their Ecological Function in Mammals, with a Focus on Primates Toxins | Free Full-Text | Cabinet of Curiosities: Venom Systems and Their Ecological Function in Mammals, with a Focus on Primates](https://pub.mdpi-res.com/toxins/toxins-07-02639/article_deploy/html/images/toxins-07-02639-ag.png?1581018465)
Toxins | Free Full-Text | Cabinet of Curiosities: Venom Systems and Their Ecological Function in Mammals, with a Focus on Primates
![The platypus is one of the few venomous mammals. Males have a pair of spurs on their hind legs which deliver the venom. It is not fatal to humans, but extremely painful. : The platypus is one of the few venomous mammals. Males have a pair of spurs on their hind legs which deliver the venom. It is not fatal to humans, but extremely painful. :](https://external-preview.redd.it/IyLEW8mSUMveSYjDdtMkdvuK3F3De-pqcaYrLhGQ5rg.jpg?auto=webp&s=64eebb5732b87d952c97c069931ab63f63a479a3)