I found this guy in the middle chamber cave of the island. It guards the way to the artifact of the clever. I saw it slumbering (I went in during the day) and horrified by the sheer fact that I forgot my crossbow and grappling hooks. It literally blocked the way up, along with a few arthroplueras. How I knew I met it? Saw something like fur lying down and used my spyglass to see what it is. Playing on mobile so, good luck to our bobs o’er there.
Fun fact: megalosaurus (name translates to “big lizard”) was the first true dinosaur found. Discovered by Richard Owen, he thought it was quadrupedal (walked on all fours) and resembled a crocodile-lion cross. Later he would correct his data and soon classify this group of extinct line of ancient lizards as “Dinosaurs”.
NEW ABERRATION PLAYERS! The Megalosaurus is a common spawn in the Bioluminescent Zone of Aberration, if you go there I would highly suggest bringing a strong Megalosaurus of your own or a strong Ravager Pack, these things will destroy you as they always have their "Night Buff" even if it's technically day time.