This is because birds have lighter, more fragile bones, therefore they decay much faster.
Recording fossils No.
Fossils are proof of organisms that lived long ago
The fossil record is thought to organize things in age order with the older rocks behind at the bottom and newer rocks being at the top.
Tiny, shrew or mouse-like creatures.
Fossils of dinosaurs are found by paleontologists, maybe one day one will find a fossil of you From: Waqar Moghul * A mature answer would be: The Blue- Jay is a particular species of bird
No, mammals lived alongside dinosaurs and their earliest known fossils of about 200 million years old are almost contemporary with the early dinosaur fossils.
The fossils of the oldest life forms can be found in the Precambrian period of the fossil record.
The sum of all the fossils that exist is called that fossil record. It includes fossils from all geologic time periods.
a record that shows how fossils have changed over time
Recording fossils No.
A fossil record is a historical sequence of life indicated by fossils found in layers of Earth's crust.
Fossil records contain radiation, and the older the fossil is, the less radiation it gives off. Scientists study how much radiation is in the fossil record, and they find out how old the earth is.
Fossil Record
order in which fossils are found in the fossil record.
Yes, hundreds of species of fish can be found in the fossil record.
a fossil record shows what types of fossils there are
The fossil record shows that mammals and the great dinosaurs shared the same times. It also shows that mammals made a major surge in population when the dinosaurs died out.