There are a variety of features but one is the number of fenestrae in the skull. Mammals also have more differentiated teeth than reptiles. Furthermore, you can look at the gait. Mammals have a parasagittal stance, while most reptiles have a sprawled stance.
Paleontologists hunt fossils; Along with amateur Paleontologists too!
The best fossil evidence supporting the division between reptiles and birds would be transitional fossils showing a clear evolutionary pathway between the two groups. Fossils with features characteristic of both reptiles and birds, such as Archaeopteryx, provide strong support for the evolutionary link between these classes.
Paleontologists are especially interested in the study of fossils.
paleontologists
paleontologists
A Paleontologist is a person who studies fossils.
Paleontologist
Paleontologists have found fossils of Brachiosaurus in North America and Africa.
Most paleontologists work in the field finding fossils, using tools like a geologist's pick.
Scientists who study fossils are known as paleontologists.Scientists who study fossils are known as paleontologists. A paleontologist who studies dinosaurs may be a vertebrate paleontologist or a macro paleontologist.
fossils/ fossil plants any type of fossilsFossils.
They are called 'paleontologists'