These are a living danger i was once walking on the edge of a swamp and I saw something in the water it looked like a crocodile? But it got out of the water and it said it was a sarco it snapped it’s jaws like two inches away from my face and I died but no need to worry I hadn’t even tamed a dodo yet or built a base so after that death I went out searching for a spinosaur to tame but I fell down a small waterfall and landed in a lake and there was a sarco in there it killed me before I got out of the water and a few lifes

Later I was going to my campfire to build a base and there was a sarco the end