I suggest you build a trap with pillars to where your argy could get out but wyvern can't then have a key pad to close gate then shoot with tranquilizer arrows or darts

*Finding out you can tame dragons*
"YEEEEESSSSSSS DRAGONS YEEEEEAAAAASSSSSSS"

Wiki: "You must go into its nest with a fast bird, steal an egg, run away from 50+ wyverns trying to kill you, go back, get a female wyvern, knock it out, get its milk to feed your baby wyvern, raise your baby wyvern for many real life days, never sleep, starve, make sure you got lots of milk, get arthritis, play non-stop, never see society again, boom you have yourself a wyvern."

"Fffffffffuuuuuuuuuuuuuuuuuuuuuuuuuuu....."

DO NOT DRIP EGGS, THEY DONT DESPAWN AND IT STOPS ITHER EGGS FROM SPAWNING

Tameable they are not
Where they live is so hot
Get an egg to hatch them
If not then live without them