Opalized ammonite fossils are some of the most unique and spectacular paleontological specimens. They were formed through a geological process known as opalization, wherein organic material from ...

Snail shells have one big chamber that the animal lives in, whereas if you were to look inside this ... Hildoceras bifrons with a carved snake's head Before science had an answer, ammonite fossils ...

Based on the fossil record, ammonites came in a wide range of sizes ... but the their bodies always remained in the outer chamber. The walls that separated each chamber helped protect the shell ...

Look at the ammonite under the microscope. What you are looking at is the sediment that filled one chamber of a Nautilus-like animal (see the complete specimen). This particular chamber is filled ...

An ammonite fossil with a carved snake's head Zoë Hughes ... They would move their entire body into a new chamber and seal off their old and now too-small living quarters with walls known as septa.

Fossils found in the northern part of Hokkaido are a new type of ammonite, the once-ubiquitous spiral-shelled creatures that went extinct with the dinosaurs 65 million years ago, researchers said.

Ammonite fossils, an example is shown here, are sea creatures that became extinct about 65 million years ago. Fossil remains have been found in rocks of all ages. Fossils of the simplest organisms ...

Ammonite fossils, an example is shown here, are sea creatures that became extinct about 65 million years ago. Fossil remains have been found in rocks of all ages. Fossils of the simplest organisms ...

Koichi Fukuoka’s career as a copperplate engraver took an unexpected turn after he encountered fossils of ammonites, a spiral-shelled creature that lived in the age of the dinosaurs. The artist ...

Ammonite is a romantic drama about two women who form a relationship while searching for fossils – we did a little digging ourselves to find out everything you need to know about the movie.