The Deinonycus egg makes Extraodinary kibble up-vote so the devs see

Looks strong be carful around these big jerks

Definitely a dino worth your time and effort, you can snatch the eggs super early game with a lymantria by luring and cropdusting the parents, and they can be bred for boss battles and PvP.

A few tips:
-No fall damage
-Pounce range and direction is determined by what you're aiming at with your mouse, imagine an invisible crosshair in the middle of your screen. -The pounce goes a lot further than you think, they can latch onto hovering Manticore, as their vertical wall leap (once latched) is 5-6 walls.
-They can still pounce/wall climb when overencumbered, with the same range/mobility, so you can just hop home with all that metal ore you're carrying.
-A fang symbol will appear on pouncable targets, you just have to press Jump once and watch your Deino turn into a raptor sized homing leech missile. For some reason argies are no problem, but YutyS are unpouncable.
-You will need to target Hp, StaM and dmg

They can jump on big creatures and bite without being hit by the dino they are on. Drains stamina very quickly. Can also climb like a rock drake, but this also uses up lots of stamina.

They have a 5 hour egg timer for incubation