Types of venom fangs in snakes: rear fangs (crab-eating water snake), fixed front fangs (taipan), and hinged front fangs (Gaboon viper); fangs highlighted in red (image credit A. Palci ...

Snakes have a grooved rear fang that can quickly inject venom into the prey by taking advantage of capillary action. This material relates to a paper that appeared in the Jul. 31, 2019 ...