
Put a sleeping bag outside before going in this wyvern cave. It’s in the desert and trust me, it’s a suicide mission. I suggest bring a Pterodactyl and not an Agry, Agrys are fast but not pterodactyl fast, bring a fast-low level-pterodactyl and pray that you wont die. There is also a Griffin Ravine near the wyvern cave in the desert so be careful.
-hope this helped
Tropical wyverns spawn near the beach and have a water buff, like the spino, blood wyverns spawn in the forest that has red trees and also the red trees can give charcoal and blood wyverns can drain life from other creatures/ tames/ people and give your blood wyvern health if it is hurt at all. Ember crystal wyverns just breathe fire, blood and ember crystal wyverns are better for pvp. I recommend, if you have it, use the bone wyvern skin so they can’t tell what type of crystal wyvern it is. Good luck on taming them! (I play on Xbox so I can’t tame them :( )