Free Dinosaur Resources & Research
The dinosaur category at The Free Resource will go into depth about topics such as the evolution of dinosaurs, quick facts about the different types of dinosaurs, and any fossils that have been found that give insight into the creatures that walked this earth before mankind.
List of Carnivorous Dinosaurs and When They Lived
Some dinosaurs were carnivorous dinosaurs meaning they ate primarily meat but most of the dinosaurs that lived were herbivores which means they ate plants. Carnivorous…
List of Bipedal Dinosaurs
Bipedal dinosaurs were those dinosaurs that walked on 2 feet for most of their travels. The first dinosaurs are thought to have been bipedal descendants…
List of Quadrupedal Dinosaurs
The earliest dinosaurs known are bipedal and this may well be the original posture of the entire group. Quadrupedal dinosaurs appear a little later in…
List of Dinosaurs That Were Herbivores and When They Lived
Some dinosaurs were carnivores but most were herbivores meaning they ate plants. This is true for all animal populations. Herbivorous dinosaurs which included sauropods, ankylosaurs,…
Dinosaurs: Fun Facts, Trivia, Lesson Plans, and Resources
1. What are dinosaurs? According to Merriam Webster dictionary, dinosaurs are any of a group of extinct, often very large chiefly terrestrial carnivorous or herbivorous…
Kosmoceratops: Dinosaur Quick Facts
The Name Kosmoceratops What Does The Name Mean? Kosmoceratops (kosmos “ornament, decoration”), (keras, “horn”) and (ōps, “face”). Who Named the Kosmoceratops? It was first named…
Utahraptor: Dinosaur Quick Facts
Utahraptor was a large, scary mid-Cretaceous predator with 9-15 inch long middle-toe claws. It was a lightly built, fast-moving, agile, bipedal, bird-like dinosaur. It had…
Apatosaurus (Formerly Brontosaurus): Dinosaur Quick Facts
Apatosaurus/Brontosaurus was one of the largest land animals that ever existed. The dinosaur Brontosaurus is now called Apatosaurus. This plant-eater measured about 70-90 feet long…
Saltopus: Dinosaur Quick Facts
Saltopus was a small, lightly-built dinosaur that walked on two legs. It was about 2 feet long and weighing about 2 pounds, about the size…
Eoraptor: Dinosaur Quick Facts
Eoraptor was a lightweight predator much like modern day birds. Its teeth were suited for eating small animals such as lizards, and worms. This small…
Dinosaurs of the Order Saurischia
Dinosaurs are divided into two groups based on their hip structure: the Order Ornithischia and the Order Saurischia. The Saurischian dinosaurs which belong to the…
Brachiosaurus: Dinosaur Quick Facts
Brachiosaurus was one of the tallest and largest dinosaurs yet found. It had a long neck, small head, and relatively short, thick tail. Like other…
Ultrasauros: Dinosaur Quick Facts
Ultrasauros is one of the tallest and largest dinosaurs found to date, but may actually be a cross-breed of two separate dinosaurs: Brachiosaurus and Supersaurus….
Spinosaurus: Dinosaur Quick Facts
The Spinosaurus was a theropod dinosaur which lived in the Cretaceous Era. It was about 50 feet long, and its fossils have been found in…
Questions and Answers About Dinosaurs
How and When Did the Dinosaurs Die and Go Extinct? The dinosaurs became extinct approximately 65 million years ago. What killed the dinosaurs? They were…
Diplodocus: Dinosaur Quick Facts
Diplodocus was a long-necked, whip-tailed giant, measuring about 90 feet long with a 26 foot long neck and a 45 foot long tail, but its…
Most Popular Dinosaurs that Walked the Earth
They’re the former masters of this planet, huge animals that roamed the earth millions of years before the first human walked the earth. They were…
Iguanodon: Dinosaur Quick Facts
Iguanodon was a plant-eating dinosaur that had a conical spike on each thumb. The Iguanodonlived during the early Cretaceous period, about 135 to 125 million…
Tyrannosaurus Rex: Dinosaur Quick Facts
The Tyrannosaurus Rex name Meaning – Tyrannosaurus rex means “tyrant lizard king” Named By – Henry Fairfield Osborn When Named – 1905 What did the…
Triceratops: Dinosaur Quick Facts
The Triceratops name Meaning – Triceratops means “three-horned face” Named By – Othniel Marsh When Named – 1889 What did the Triceratops eat? Herbivore (plant-eater)…
Parasaurolophus: Dinosaur Quick Facts
The Parasaurolophus name Meaning – Parasaurolophus means “like crested lizard” Named By – William A. Parks When Named – 1922 What did the Parasaurolophus eat?…
Velociraptor: Dinosaur Quick Facts
Velociraptor was a fast-running, two-legged dinosaur. This meat-eater had about 80 very sharp, curved teeth in a long, flat snout; some of the teeth were…
Troodon: Dinosaur Quick Facts
Troodon was a human-sized, fast, long-legged bipedal meat eater with serrated teeth and long, slim jaws. It may have been the smartest dinosaur, having the…
Stegosaurus: Dinosaur Quick Facts
Stegosaurus was up to 26-30 feet long, about 9 feet tall, and weighed about 6,800 pounds. Its small brain was only the size of a…
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