Ammonites used to live in the ocean (they are now extinct), because their entire bodies were designed for an underwater lifestyle. They could only breathe in the water, and they had no means of moving from place to place on land (ie, no legs, and they couldn't wriggle across the ground like a worm). They lived by floating in the seas, propelling themselves through the water with their tentacles, and eating small sea animals or plankton.
ammonites are extinct
in your fat belly
Ammonites WERE water-dwelling creatures. They've been extinct for a couple of hundred million years
Alas, they live no more: they're all extinct. Died in the same catastrophe that killed the dinosaurs.
in the Mesozoic and Paleozoic era
If not specified as trace fossil of Ammonites, it should be a body fossil. Ammonites is the name of the creature.
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.
Various aquatic reptiles were predators of ammonites. Fossils of damaged ammonites have been found with teeth marks from Plesiosaurs.
Squid
plankton
No, the Japanese are a modern ethnic group of people from Japan. Ammonites are ancient marine animals that went extinct millions of years ago.
Ammonites went extinct at the end of the Cretaceous Period.