Put a tracking device on it, if you die while he is on your shoulder it runs away to a safe location where that is no-one knows lol. Btw if you see Wilson tell him it's safe to come home now... WILSON!!!
They live in the old railway cave which is located in the fertile outside of the portal, you can’t bring any Dinos with you so bring a sword, a shotgun with bullets, zip lines, climbing picks and/or motorized zip line attachment and armor with an extra set. Once you find one they are tamed with the black mushrooms, don’t turn them on in the cave though because that only attracts the ravagers raptors and seekers. And, while you’re in the cave why not pick up the artifact? Also karkinos spawn in the cave so be prepared for those.
Get 2 high lv glowtails, breed the hell outta them and get some nice colours and stats, sell them. These glow pets are needed now on scorched, the island, the centre and Rag az reaper queens and kings are great for raiding. This bad boys make reapers and nameless weaker than lv10 raptors!