Arg with 180% movement speed nothing lower. Use cactus broth and you and Bird. If you are nerves about getting eggs carry a tribe mate and have them pick them up with a whip. You can keep wyverns trapped as long as in render you can get 5 milk per hour. So build raising base and trap close to each other. Gas mask for poisons. Any lvl rock elemental can kill a alpha wyvern no problem.
Set up a hatchery, with preserving boxes, vessels, and refridgerators. Be prepared with plenty of tranq arrows, and preferably a mc or acendant crossbow, also set alarms on your phone so you can keep up with imprinting.
Behemoth adobe or better gateways without gates will work to trap a wyvern as a cage. Remember to put a gate on the far side that you'll be entering, pin code it Ave use a smaller dino gateway on the other end and wall off gaps if they are too large. Hook it up to power and a,keypad and you're good to go
Try breeding an argent and get an imprinting bonus as high as you can, for use to lure wyverns into a trap, the imprinting bonus will grealty increase survivability of your Argent. Also go for low level poison female wyverns whenever possible.
First build a trap out of pillers and cellings there is some great ideas on utube once built you will need a large breeding pen as these grow in no time, make sure you have atleast 12 ac units or 25 campfires to incubate the eggs. They require wyvern milk every 2-3 hours at first depending on the level so for the first couple of days it's best to keep a female in the trap without leaving rendering distance. Shifts make this alot easier. Good luck
Carry one person on the argy. Drop them off and get them to pick the egg up and put it straight in your inventory. They fly away and the dragons agro on to the person willing to die. So make sure your inventory is empty if your the bate
Build an Adobe or stone trap either works great, then build a bridge linking from the trap and place door frames all the way down the bridge on both sides to help prevent being attacked by most creatures excluding death worms while tranquil. Poision and fire are easiest to pull but if you pull lighting be warned it has been buggy for myself and a few others of the lighting shocking us up to 10 foundations away by shocking the walls of the trap, also use a keypad to close door for easy solo tranq