Because there where fewer insects
There are not fewer insects on Earth than mollusks but rather the opposite is true. Due to their small size, there are an estimated 10 quintillion insects living on Earth at any given time.
Given that insects are older than humans, it is impossible to say who discovered them. Fossils of insects go back billions of years.
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."
Primarily during Cambrian, from 600 million years ago.
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.
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 there are more teeth fossils than skin fossils
you thougt this was gonna be the answer. Good luck hunting! GG
This is because birds have lighter, more fragile bones, therefore they decay much faster.