Yes. Tyrannosaurus had a number of relatives, including tarbosaurus and yutyrannis, the largest known feathered dinosaur.
No modern bird is more closely related to dinosaurs than any other.
Tyrannosaurus belonged to the clade Coeluosauria. Coelurosauria includes birds, maniraptorans, and Tyrannosaurs. However, birds did not descend from Tyrannosaurus or any of its immediate relatives.
Yes, there was Siamotyrannus,Shanshanosaurus,Albertosaurus,Nanotyrannus and Acrocanthosaurus.
yes, birds are related to them.
Yes, many types of dinosaurs lived in Montana. Dinosaurs from Montana at the end of the Cretaceous include Tyrannosaurus, Triceratops, Edmontosaurus, and others. Dinosaurs that lived there during the late Jurassic include Apatosaurus, Diplodocus, Camarasaurus, Stegosaurus, Allosaurus, Torvosaurus, and Ceratosaurus.
Only to the extent that all animals are related to each other. Dinosaurs, being vertebrates are not closely related to any invertebrate related.
It is extremely unlikley that Tyrannosaurus hunted other Tyrannosaurus. T-Rex's may have killed each other when fighting for territory or even fighting over a mate. However these confrontations probably end with one of the Tyrannosaurs backing down and retreating rather than being killed.
Yes. In fact birds are direct descendants of dinosaurs, and many consider them to be dinosaurs. Crocodiles are also related to dinosaurs.
Some Dinosaurs (If that is what you are referring to) do still exist on Earth. Some Animals, Such as Alligators, Crocodiles, Komodo Dragons, and even Chickens are Dinosaurs! But there has been some recent evidence of the Tyrannosaurus Rex still existing today.
The tyrannosaurus rex is a predator feeding on anything it could fit in its mouth
No dinosaurs are extinct meaning non existant, there are on the other hand the relatives of dinosaurs which are most reptiles
The Tyrannosaurus Rex was a hunter that didn't need any shelter. This animal hunted alone or with a mate. He builds a nest of branches, logs and sand in a pile. Himself he didn't need it, he was lying around somewhere. Tyrannosaurus, any other dinosaur, didn't need shelter, because the open sky was shelter enough. They were adjusted to their environment.