they are found on most beaches around the world
Various aquatic reptiles were predators of ammonites. Fossils of damaged ammonites have been found with teeth marks from Plesiosaurs.
they are found on most beaches around the world
I don't know what ammonites are but maybe you mean adamantite. These are found in the third mine. There is either and adamantite or a orichalc on every floor.
ammonites are extinct
Ammonites are named for the Egyptian god Ammon, who had a ram's head. The shells of ammonites are spirals like the horns of a ram.
Squid
The curved shells of ammonites are common as fossils and, due to their distribution worldwide, were found i almost all of the mid-Devonian and Mesozoic era seas. They were sea creatures which lived between 240 - 65 million years ago.
Ammonites first appeared during the Devonian Period within the Paleozoic Era.
Ammonites went extinct at the end of the Cretaceous Period.
Ammonites existed in worldwide oceans from 400 to 65.5 million years ago. During that entire period, Baja California was mostly or completely underwater. Ammonites are mollusks that have an appearance very similar to that of nautiloids, which still exist today, but they are more closely related to octopi.
Ammonites went extinct at the same time as the dinosaurs, about sixty-five million years ago.
Ammonites are very common fossils from the Jurassic Period. They were dominant in the ocean during and before the Jurassic Period.