A video of the moment a lion bit off the finger of a zookeeper has gone around the internet. According to the video, the zookeeper can be seen teasing the lion who is inside a cage and in the long run, his fingers got trapped in the mouth of the animal. See the video below; https://www.instagram.com/tv/Cd6tpNfDdrz/?igshid=YmMyMTA2M2Y=