Ark official site %28 VideoArk official site Ark official site 1 Adults cannot be tamed%2C but Wild Eggs can be hatched. Common Rare Untameable Cave The Wyvern %28Why-vern%29 is one of the Creatures in ARK%3A Survival Evolved. This creature can be found on Scorched Earth in The World Scar%2C and on Ragnarok in Dragonmalte Trench as well as the Wyvern Cave and can be found in five variations%3A Poison%2C Fire%2C Lightning%2C Ice %28only on Ragnarok%29%2C and Forest %28only on Extinction%29. Dossier Edit This dossier section is intended to be an exact copy of what the survivor Helena%2C the author of the dossiers has written.