Triceratops

The approximate mass of a Triceratops could vary between 6-12 Tons.

I don't think that triceratops had plates on their backs. It was the stegosaurus which had plates. The plates made the stegosaurus difficult to be eaten.

The horns above each eye on a Triceratops were about three feet long. The nose horn was about half that length.

Yes. While relatives of Triceratops such as Centrosaurus and Pachyrhinosaurs are more famous in the "Great White North," from about 70 million years ago, Triceratops has been found in the Scollard Formation, which is equivalent in age to the Hell Creek and Lance Formations.

Depends on the dinosaur. T. Rex had over 60 thick, conical, banana sized teeth that were up to 9 inches. They would grow back any teeth that they lost.

No, not even close. It was one of the largest carnivorous dinosaurs, but even then in that category it is beaten out by Spinosaurus. The largest known dinosaur was amphicoelias, a giant herbivore.

putting ITS FOOT ON ITS PRAY AND grabbing large piece of meat with his mouth and he eats other dinosaurs

as a species 3000 years an an animal 5-8

The simple answer is no.

The complicated answer is no, and neither were most other dinosaurs with possible exception of the raptor family, which tended to 'herd' potential prey into ambush, assuming you mean your question as worded. If by herding you mean travelling in herds than no, Tyrannosaurus Rex were probably mostly solitary.

Triceratops fossils have been found in the US states of Montana, Wyoming, Colorado, and South Dakota and the Canadian provinces of Alberta and Saskatchewan, and date to between 68 and 65.5 million years ago. At that time the area was a subtropical, coastal floodplain with various river deltas. It was forested with plants such as conifers, cycads, ginkgoes, ferns, horsetails, and early angiosperms such as primitive grasses and palm trees. Open areas would have had scattered trees and been covered in ferns. There were occasional peat swamps there, too. The region had distinct wet and dry seasons, and sometimes suffered from drought.

it was once believed that triceratops skin was your typical lizard type skin with scales, so bumpy as a result of the interlocking layers of scales. however recent evidence has shown that triceratops may have had rows of bristles along its back, somewhat like a porcupine

hey there i used to raise triops and if i remember correctly, the eggs will hatch around 48 hours of being in water. As long as the eggs don't touch water, they will stay in a state of suspended animation for years. Be sure not to put eggs in with already grown triops because they will eat the babies.

its herbivorous. it ate from trees and bushes

the horns were iether for defencive use, or for attracting members of the opposite sex

Although some dinosaurs were probably able to swim there were no true marine dinosaurs. There were marine reptiles that some colloquially refer to as dinosaurs, but these were actually a separate group called plesiosaurs.

Another group that lived in the age of the dinosaurs were the flying reptiles pterosaurs. These are also incorrectly referred to as dinosaurs by many, but they were themselves a separate but closely related group.

However, fossil evidence shows that birds are descended from small carnivorous dinosaurs and can in fact be classified as modern dinosaurs.

it depends

We only know of Triceratops from fossil bones. Even if we had fossil skin, it wouldn't have preserved the color. For that reason, nobody knows what color any non avian dinosaurs, including Triceratops, were.

Triceratops ate plants, and their teeth suggest that they ate tough foliage. Some suggest palms, cycads, and ferns. Whatever they ate was either low growing, or they knocked it down with their horns (like an elephant), because they were not tall (at least in dinosaur standards).

Triceratops is thought to have been one of the last dinosaurs standing. They lived within the forested river valleys of western North America.

Instead of a mouth with teeth, Triceratops had a large, bony beak similar to a birds.

mainly for defense, if they were attacked they could defend themselves with their horns. however scientists also think that the male triceratops used their horns for display when courting a mate.

Triceratops fossils have been found in the United States in Montana, Wyoming, and Colorado. In Canada, their fossils have been found in the provinces of Alberta and Saskatchewan.

Current best guess is a meteor strike 65 million years ago.

The strike caused an abrupt change in weather (much like the so-called nuclear winter) which killed the plants that triceratops lived on.

So, they starved to death.