Thick44
Wyvern
The Wyvern is a highly sought-after massive flying dragon that can overpower most creatures it faces. The deadly Wyvern, which is only tamable by stealing and raising as a baby, can be found in four varieities — Fire, Ice, Lightning, and Poison — each of which have distinct attacks.

Name ideas for your Wyvern from ARK players.
Poison: Glory (Wings of Fire reference)
If Female ice: Velkhana
ColdStone (Ice) (Neebs Gaming)
Frostbite
Bilbo Draggins
Poison: Akhlys (God of Poison)
Ice:slushy
ice:legihana fire:rathalos poison:valhazoc lightining:Zinogre
Napalm, Chlorine, EMP (fire, poison,lightning)
(Black fire male) charcoal
Norbert (Hagrid's dragon)
Fire: Phoenix
Lightning:electron
Poison: Ivy
Ice:blizzard
Durnehviir
Ice Wyvern: Whiteout
If black Fire Wyvern: Starlight
Nova
Blister or blaze
Female ice: Queen Snowfall.
Smaug(if fire)