An impression of the growth rate of the duck-billed
dinosaur hypacrosaurus (left) which grew three to five times faster than predators such as tyrannosaurus Rex
One kind is the platypus--that weird duck-billed
, egg-laying mammal that lives in Australia.
The bones of the bipedal, duck-billed
dinosaur were excavated by paleontologist John R.
Also included are fascinating sections addressing the little-publicized dangers of the duck-billed
platypus and human parasitic catfish.
Based on Hormer's 1978 discovery of a dinosaur nesting area near Choteau that's become known as Egg Mountain, a duck-billed
dinosaur (Maiasaura, "good mother lizard") is hwon gently feeding a nest of hungry youngstersf this display demonstrates Horner's theory that the duck-billed
dinosaurs tended their young as birds do.
Dinosaurs that will inhabit the earth for those three months will include the Texas state dinosaur Pleurocoelus; a Quetzalcoatlus perched in a forest of cycads and palms; a vicious Bambiraptors looking for prey in a tropical rainforest; the herbivorous 30-foot-long, duck-billed
Kritosaurus; a mother Edmontosaurus carefully guarding her eggs; a 6' centipede; two 3' dragonflies; some 12" cockroaches, and of course, the giant, fearsome meat-eating T-Rex.
Gualicho may have fed on grazers called ornithopods, such as duck-billed
13 ( ANI ): A rare, mummified specimen of the duck-billed
dinosaur, Edmontosauraus regalis, has shown for the first time that those dinosaurs' heads were adorned with a fleshy comb, most similar to the roosters' red crest.
Most of the specimens recovered from the quarry belong to a gigantic species of hadrosaur, or duck-billed
Hadrosaur 1 The first skeleton we uncovered was a large hadrosaur, or duck-billed
Fossilised remains of the plant-eating duck-billed
hadrosaur were found beneath seven metres of sandstone in Montana.
When the curators of the British Museum first came across a duck-billed
platypus they believed it was a fake and tried to pull its beak off.