You ever want to crush gigas and rule servers ? Take a couple of these bad boys, they only take 10% damage without a light pet and have witnessed them destroying a tribes gigas single handedley. Hands down the ultimate killing machine not to mention the tail attack grounds wyverns
Lure a Reaper Queen into a metal trap WITH A COVERED FLOOR SO IT CANNOT ESCAPE AFTERWARDS, that way multiple people can get pregnant from 1 good Queen. These other beach noob comments forget that detail. Using glowpets to weaken her, damage her until she reaches 2k hp, preferably with a Megalo or Reaper, but Drakes work too. Turn the lights off and she'll glow pink, showing she's ready. Now dismount and stay just out of reach until she leans forward, at which point she'll try to pick you up and BAM you're pregnant. There's a Drake trick that works without dismounting, look it up. Use the next 12 hours to trap more Queens, finishing them off with a shotgun to get the most exp for the baby. Once time is up, encumber yourself with meat in a small room and let the baby kill you when it hatches. It'll take all the meat regardless of weight and you won't have to handfeed it at all, pheromones are worthless lmao. Use a crab to pick the baby up and it'll stay there until it hits juvenile.
If you have one on Gen 2, I highly recommend doing the alpha level velonasaur hunt with these guys. 1 reaper can beat the mission without any help from other dinosaurs or players (much easier if imprinted) and get tons of loot from it. Have fun with your new tek class stuff!