Raptor on steroids, they have pack bonuses and cause bleeding that stack 5 times which makes them mountain removers, they can mount on the side of large creatures (not bosses though) and can't be damaged by that creature its attached to. Takes no fall damage has slowed falling combined with the ability to charge jump and can attach to walls, this guy is able to take on a low level Rex by itself. They also are easy to get because they get distracted by everything but just dip after snaging an egg.
The deinonychus is a raptor-like carnivore best used in packs of at least 3. They do a bleed effect that can stack, so having multiple deinonychus will be no less than deadly to any enemies. You can’t actually tame a deinonychus in the wild due to their high intelligence and the strong bond they have with their pack. To acquire a deinonychus you must steal a fertile egg from one of their nests. It is best to distract the pack than to take it head on. The danger of this feat is being swarmed by a pack, so one should stay as far as possible from a actual wild deinonychus. If need be, to kill a deinonychus it is best to use a strong ranged weapon. You can use a sword or a powerful mount as well, but it is best to avoid hand-to-claw combat. Thank you for reading and I hope you have a nice day. ^ for more
Tame them by getting their eggs. Use a whip while you're grappled to a flyer. They need five fireplaces to hatch. It doesn't take that long for them to grow, but to hatch them it's thirty minutes. They can be found easily on the white cliffs along with their eggs. I don't care if you like this or not I just wanna give tips.
For those looking for an interesting mount for boss fights, I suggest this dino for the manticor or any flying enemy.
Pump hits,and stamina, then wait till you see the red jaws on the enemy and grab on, the bleed effect can chew through high hit creatures.
Only downer is breeding and leveling to make them survive.
Best used with other players riding their own, so when one falls off the other can take their place and/or a few recession on ground for the worms, using the bleed effect you can tag the golems with hit and run moves.
Tested with one on God mode and had tons of fun grabbing the manticors haunches for a bite and a ride.