- Science
- Not Exactly Rocket Science
How spitting cobras shoot for the eyes
It may seem a bit daft to provoke a snake that can poison you from afar, but Young’s antics were all part of an attempt to show just how spitting cobras make their shots. Their venom is a potent defensive weapon, but it’s also completely useless if it lands on the skin or even in the mouth. To work, the cobra must aim for the eyes. Just think about how hard that is. The cobra must hit a moving target that’s up to 1.5 metres away, using a squirt gun attached to their mouth. The fang is fixed with no movable nozzle for fine-tuned aiming. And the venom spray lasts just 50 milliseconds – not long enough to correct the