>>5003879 (OP)>pack mentalityI know its beating a dead horse, but its about as equally as possible that dromaeosaurs were not pack hunters, and also "pack hunting" is a very loose term. Hunting in the same territory, hunting simply around each other (crocodiles), family units, hierarchal social groups (hyenas), solitary but mated pair of animals hunting, opportunistic packs (komodo dragons), etc. Pack hunting doesn't always mean "they hunt like wolves/lions."
Also don't forget that this is fossilization, so groups of predators around a kill very well may just be from a predator trap.
There's evidence that juvenile dromaeosaurs were hunting, which points to that the young are hunting for themselves.
>>5003929I'm still of the opinion that dinosaur intelligence will probably forever be an unknown since it really requires behavior to understand it.
For example, its believed that Huayangosaurus exhibited some form of post-hatching parental care, which is intriguing as the one group you could get away with calling "extremely stupid" would absolutely be stegosaurs, yet there is a member who seems to exhibit a sophisticated behavior.