This gorilla seemed fine; he was wandering around his enclosure and running around like it was any other day. This family were watching him through the glass, and they were amazed at what they were seeing. Silverback gorillas are endangered so it is truly a sight to be seen when you can see them this close. The family were in complete amazement, that was, until this happened.
The gorilla turned and he ran up and smashed the glass. You can see the huge crack from when he launched himself at the enclosure and this family managed to capture it all on camera. What a phenomenal video, and it just goes to show how dangerous animals can be when they feel threatened. Watch it and see it for yourself, the family run away in fear afterwards and it is a truly shocking experience. What an incredible video.