Paleontology
Motion in the ocean: how did the earliest animals move?
Fossils over 500 million years old may give us insight into the evolutionary origin of animal movement. Reference: Wang, X.,…
Category: Paleontology
Paleontology
New species of ancient whale discovered in Egypt
Forty-three million years ago, ancient semi-aquatic whales roamed coastal seas which have since transformed into the deserts of present-day Egypt.…
Paleontology
An ancient dolphin gives a glimpse of the past
What can fossilized dolphin skeletons tell us about how whales transitioned from land to sea millions of years ago? New…
Book Review Natural History Paleontology
A look into the past…and into a gnarly set of teeth
New discoveries are made every day, but ‘new’ does not always mean current. In this case, scientists are using technology…
Evolution Natural History Paleontology Physiology
On the natural history of sex: which came first, internal or external fertilization?
Fish fossils have something surprising to tell us about last night.