I’m speaking more to them grabbing the prey with their legs and just holding it to death. They also rip and peck with their beak as they hold the unfortunate snack. The same would probably be true for dinos with short arms minus the beak thing but they would use teeth instead.
They probably didn’t need their arms for how they hunted. Same as modern birds. Think of how an eagle kills and then eats its prey.
Birds use their arms extensively though, they’re wings
I’m speaking more to them grabbing the prey with their legs and just holding it to death. They also rip and peck with their beak as they hold the unfortunate snack. The same would probably be true for dinos with short arms minus the beak thing but they would use teeth instead.