Recommend getting a fjordhawk and some polymer. This works for most tames you get this way .The hawks don’t go to arrabiation[idk if I spelled that right- probably not] so if you want to get a rock Drake in the way I’m abt to share, try fjorder. So make sure the polymer (organic) is in one of your slots. Glide down to an egg of your desire (recommend using a spyglass) with your fjordhawk on your shoulder. Make sure it has tons of HP so it doesn’t die. You want to grab the egg and eat the polymer, quickly respawn at your base or wherever you’re storing eggs (if clearing out a trench, Deino nesting grounds, etc etc) The fjordhawk will bring your egg to you since you died with it in your inventory.