These little guys can hold multiple copies of the same artifacts in their inventory. Best artifact hunting tame in game. Common spawn in Aberration’s river where the river runs toward a waterfall that leads to the blue zone.
I once had an otter that I named harry otter , he was a great otter he got me all the silica and black pearls I needed, he once saved me from a megalodon , he kept me warm to, he was a great companion I took him almost everywhere,but one day I was farming pearls with him I threw him at a fish to get pearls from it but instead he disappeared I looked and looked for him only to not find him but uneven got a message that he was dead, he's still out there somewhere, I still look for him to this day. #prayforharryotter