These little guys are so much easier to tame in mobile, but harder to find. You still need to kill a megipirahna, but you don’t need to grab its corpse to feed the otter. After harvesting its meat you can easily walk up to it and feed it until it’s tamed. It doesn’t run away in mobile, and I’m sure you can use any fish meat.

They eat raw fish meat. Be careful when taming it DO NOT PUNCH IT or you will fail the tame and it will be aggressive. They live near dangerous area. Be safe. Watch out for piranhas they always spawn in the river. Believe me IF YOU'RE TAMING THIS CREATURE BE CAREFUL FOR PIRANHAS YOU WILL ALWAYS ENCOUNTER IT IN THE RIVERS. (you can put hats on they're heads)

best to tame a ichthyornis and carry it with you when looking for one of these guys, put the ichthyornis on hunt and retrieve it will catch a fish and bring it back golden and will have a better taming affect to feed to otter, like this up its very important peeps must know :)))

These otters live near streams and rivers

On mobile u can kill any fish harvest it’s meet and passive tame the otter.on other u have to kill a saber tooth or piranha and drag it’s body to the otter to make it eat it and tame it that way.but yeah

Just push this cute lil creature in front of a giga and it'll have an existential crisis. Realising the path of destruction it left in its wake and deteriorate in front of the otters blue sparkly marble eyes

If you club or punch the otter you are a terrible person ?

I grapple hooked it, friend fed it fish while it couldn't run around, just stayed at the end of my improvised leash.

It is tamed in the same way as the Hesperornis, where you have to carry a dead fish to it. Larger fish, and those caught by Ichthyornis, apparently work better. Piranha are better than coelacanths for taming, and salmon are better than piranha.