Researchers have discovered a new species of snake that can stab sideways with its fangs.

Bizarre on Female First

Bizarre on Female First

An international team of scientists has found three specimen of the animal - called in West Africa Atractaspis branchi - which using its unique skull anatomy to deliver venom with an unusual stabbing motion.

As revealing in a study published in the Zoosystematics journal, the serpent - which belongs to the Atractaspidinae family of snakes - has fangs sticking out of the sides of its mouth.

While the venom isn't usually powerful enough to kill a human, it can still cause a lot of damage, and the snakes can't be held in the usual way - fingers behind the head - because the animal is even able to stab while their mouths are shut with independently protruding fangs.