Here’s a really good way to steal an egg on scorched earth travel to the top of the wyvern trench on a land mount. Apply cactus broth and bug repellent and make sure you have a crossbow with grappling hooks a cryopod of a flyer a sleeping bag and some organic polymer. Find a wyvern nest and jump into the trench and grapple into the pocket with the nest. Place a sleeping bag next to the nest. Grab the egg and consume organic polymer to kill yourself. Respawn at the sleeping bag grab the egg from your inventory and throw the cryopod of a flyer down apply big repellent and cactus broth to it and yourself and fly away. Shouldn’t get detected by wyverns.