Some snakes are well-known for injecting prey with venom from their fangs. What’s much less well-known is that they produce poisonous stuff on the different finish of their our bodies, too. Positioned on the base of the tail in venomous and nonvenomous snakes alike are glands that generate foul-smelling secretions. The purpose of those glands has lengthy been a thriller, however new analysis suggests they may stem from a time when snakes had been a lot much less spectacular and wanted to guard themselves from a vicious enemy: the standard ant.
