This is just a really terrifying encounter I had with one of these. So I was out exploring with my pteranodon to try to find an argie to tame but I was running out of energy and ended up on a piece of ice in the Arctic zone but I didn’t think I was in danger because I never saw anything dangerous there but then I saw something in the water, something that I had trouble recognizing because it was night, then I realized it was the sail of a spino and took off immediately but it was too late the spino already saw me and I was high up but this thing was still able to reach me and then I fell out of the sky to see my pteranodon’s dead body crumble up in the river. Always take note of your surroundings when you need to get energy with a flyer because you’ll never know what is waiting for you on the ground