They prefer cactus sap over mejos

In a group they attack, individual they run. Pick the lone wolf and lead it by facing the way you want it to go and trap it against a wall or rock or a safe place. No missed shots, no wasted resources, and a easy Morrelatops tame.

Don’t get the Morellatops eggs confused, for some reason they are called Camelsaurus eggs. Maybe an old name they didnt fully remove?

Tames very quickly using cactus sap; just make sure you have enough because it doesn't stop eating them, found out after 30-40min of taming on mejo berries. I put cactus sap in just to try and about 30 seconds later my 140 was tamed.

It gathers a lot more cactus sap from the tiny cactus plants ( the ones you harvest by hand)

Crystal wyvern can NOT carry a morellatops on PC let people know so they can see and devs up date their info.

The eggs are called camelsaurus because its the morrellatops name in the cheats.

they CANNOT be carried by crystal wyverns

So, best strat I've found if you're playing solo with ASA Scrorched Earth is to play into being a cowboy of Bob's Tall Tales.

How I've done it, is try to climb onto its tail with a boomerang or whatever your knockout tool is and go right up to the back hump, then just start going to town and hoping you don't get knocked off or it runs into a group that might get ticked off from it taking any damage. If you're positioned just right, it can't hurt you and just carry you along for a ride.

On console these things are a nightmare to chase down, so I good trap is some wood billboards, much like you would use for a maewing