Because there where fewer insects
Fossils of sharks have been found dating back to the Silurian period, more than 200 million years before the first dinosaurs.
The technical term for anyone who studies the fossils of prehistoric creatures other than humans (including dinosaurs) is "paleontologist."
Dinosaurs lived during the Mesozoic Era, which is divided into three periods: Triassic, Jurassic, and Cretaceous. Fossils of dinosaurs have been found primarily from the late Triassic to the end of the Cretaceous period.
99% of all organism who lived once are now extinct, so a list would be more than extensive! Dinosaurs are the big fossils. Mammal fossils are big too. Human and proto-human fossils may be the biggest things in fossils ever.
No, there are more known insect species than there are known mollusc species. Insects make up the majority of known animal species, with estimates suggesting there may be millions of insect species compared to around 85,000 known mollusc species.
Paleontologists continue to find and study fossils of previously unknown dinosaur species. The number of dinosaurs that once existed is unknown, but more than 350 different species of dinosaur have been identified from their fossilized remains.
Dinosaurs!! -this site has provided more Saber-toothed tiger fossils than any other site-
On the contrary, all the evidence shows that, excluding birds, all dinosaurs died out long before people evolved. Dinosaur fossils date to 65.5 million years ago or later, and human fossils date to less than 2.3 million years ago. However, if you count birds as dinosaurs, then the proof is that they're still here today.
Yes, some insects, like flies and ants, can have fewer than six legs. Insects belong to the class Insecta, which is defined by having three body segments, a pair of antennae, and typically three pairs of legs, but some insects have adaptations that cause them to have fewer legs.
yes there are more teeth fossils than skin fossils
you thougt this was gonna be the answer. Good luck hunting! GG
dinosaurs shared many features with todays lizards. they had skeletons with backbones. they had scales. many walked on four legs. but there differences between the two groups of animals. dinosaurs legs go almost straight down from their bodies. legs of todays lizards stick out more from the sides of the bodies. some dinosaurs share many features with birds. for instance, some dinosaurs had features and a wishbone! also, a few fossils have included more than just bones. these fossils have shown that some dinosaurs had a heart that is similar to a birds or a mammals heart. NOTE: ( i got this info from my science book )