what are trannosaurus rex famous for

Check this site about Tyrannosaurus Rex:

http://www.enchantedlearning.com/subjects/dinosaurs/dinos/Trex.shtml

for their puny arms

Tyrannosaurus rex, often referred to as T. rex, is a famous dinosaur known for several distinguishing features. Here's how you can find out more about what T. rex is famous for:

1. Online Sources: Search for information on trustworthy websites like scientific journals, natural history museums, or reputable educational websites specifically dedicated to paleontology. These sources will provide detailed information about T. rex and its characteristics.

2. Books and Encyclopedias: Look for books or encyclopedias that cover dinosaurs or paleontology. These resources often feature comprehensive information about T. rex, including its fame.

Now, let's talk about what T. rex is famous for:

1. Size and Strength: T. rex was one of the largest carnivorous dinosaurs that ever existed. It grew up to around 40 feet long and weighed around 7 tons, with its skull alone measuring about 5 feet in length. Its strong, muscular body and massive jaws with large, sharp teeth made it a formidable predator.

2. Iconic Appearance: T. rex had short, powerful arms and long legs adapted for rapid movement. Its large head, filled with dagger-like teeth, captured the imagination of people around the world and became a popular symbol of dinosaurs.

3. Apex Predator: T. rex is widely regarded as one of the top predators of its time. Its sharp teeth and strong bite allowed it to consume large quantities of meat, making it a fearsome hunter. Its fossils were often found alongside those of herbivorous dinosaurs, suggesting it led a predatory lifestyle.

4. Pop Culture Presence: T. rex has captured the public's attention and has become an iconic symbol of prehistoric life. It has appeared in numerous movies, books, and television shows, further solidifying its fame.

Remember, for more specific details and in-depth information, it is always best to consult reliable sources dedicated to the study of dinosaurs, paleontology, or natural history.