Description
Triceratops is a genus of herbivorous ceratopsian dinosaur that lived during the Late Cretaceous, approximately 68 million years ago, in what is now North America. Its name is derived from the Greek words tri – three, kéras – horn and ōps – face and means "face with three horns".
Triceratops is one of the most well-known dinosaurs, due to its distinctive skull, with a "shield" at the back of the head and three horns in front. The skull was very large in relation to the rest of the body, reaching up to 2.5 meters. One horn was placed above the nostrils, and the other two, which reached about 1 meter each, were placed above the eyes. Early theories claim that these horns were used in combat, but according to more recent theories, they may have been used as distinctive marks of recognition, intimidation or in the mating ritual.
Triceratops It had a robust and heavy body, reaching about 7.9–9 meters long, up to 2.9–3 meters high and weighing up to 6.1–12 tons. It was a herbivorous dinosaur and had a mouth in the shape of a narrow and deep "beak", which was probably specialized for grabbing and pulling rather than biting. The teeth of Triceratops were arranged in groups called "batteries", with between 36–40 rows of teeth on each side of the jaw. Each row had between 3–5 teeth, resulting in a total of 432–800 teeth. Only a quarter of these teeth were actively used, the rest being spare, as they changed their teeth throughout their lives.
Triceratops It is among the last ceratopsian dinosaurs to appear before the Cretaceous-Paleogene extinction event.
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