Its Possible that smaller pack hunters would hunt a downed or injured rex i suppose, after all the deinonychus or Utahraptor for example were very smart pack hunters like lions or wolves and supposed to be very sucessful.
to tell you the truth, it is very hard to tell. Imagine if you had no idea what a dog was, and you were trying to determine if it was a pack-hunter or not. Nontheless, flying organisms are not often pack hunters, so a good prediction is to say that did hunt alone.
It is unknown whether Allosaurus hunted in packs or alone. They may have hunted in packs all the time, or they may have simply gathered together on occasion to hunt massive sauropods. There is also a chance that they never hunted full grown sauropods and thus never hunted in packs at all.
Most paleontologist believe so. However a few believe Tyrannosaurus may have been a scavenger. One reason is, because of its tiny forearms which would have not been useful for grappling prey.
Some did and some didn't. Raptors in general are an example of pack hunters, there is more success in making a kill in a pack.
no seahorses do not hunt alone. they hunt in groups
they hunt alone
To,TigerLover They Hunt Alone From,Shaneda:)
They always hunt alone.
fennec foxes hunt alone
Snow leopards hunt alone.
they do more activities alone
The answer is No leopards do not hunt together they hunt alone and you may be asking why don't leopards hunt in packs well the reason why leopards are solitary mammals and prefer to hunt alone and stay alone.
They live with their families but hunt alone until their young are old enough to hunt with them
Sometimes they do, but mainly they hunt alone.
No they hunt alone
Gazelles do not hunt, they are herbivores.