It is a a blood pack tame I have tamed 4 with it all you need is a nearby bed and have 10-30 I tamed 150 using 37 note my taming is on 3

If wondering how you tame one u first find them kill off the others and keep the one you want and let it pick you up and will fly around in a circle and take the blood pack from your inventory

Abilities: has a shriek that is useful at night because all Dino’s light up with red and blue, next one is that when you bite something u get 1-6 blood packs and the second to last thing is they are very fast and the last thing is if u hold right click you will go INVISIBLE which to me is really cool