Yes, but only the males hunt in packs, the females would rather hunt alone. Because the females are larger and more aggressive than the males.
If they indeed did hunt at all. New evidence shows that T-Rex actually did not hunt at all, instead they more likely scavenged already deceased creatures. Sometimes, in a rare situation, a T-Rex could have killed an injured, sick, or disabled creature, but because of their high center of gravity and small forearms, they wouldn't be able to run fast enough to catch a smaller animal or dinosaur without falling over.
because they hunt in packs and have special parts in their mouth that allow them to call others.
they hunt in packs
they hunt in packs
Yes, these dangerous dinosaurs did hunt in packs.
they hunt in packs unless it is lost
All dogs hunt in packs. The Beagle is no different.
No, foxes typically hunt alone or in pairs, not in packs.
Bears typically hunt alone, as they are solitary animals and do not usually hunt in packs.
Velociraptor spent their days sleeping to avoid the heat of the desert sun. At night they would go out to hunt for small animals, search for carrion, and sometimes even hunt Protoceratops.
There is no fossil evidence that suggests that Velociraptor lived in packs. Some other raptors may have, however. Most likely Velociraptor was solitary, perhaps because the thinly spread resources of the desert make it more difficult to live in groups. They probably were territorial for that reason, too. In fact, one skull of a Velociraptor shows lethal bite marks from another Velociraptor.
Sometimes they do, but mainly they hunt alone.
Beagles hunt in packs for most of the time, which explains why they are so gregarious.