The other day I found this fossil but I can’t remember where I found it. It was from the same time as the dinosaurs me and my dad think, so it was from millions of years ago. Me and my dad only found it a couple of weeks ago but now it lives on a self in our family bathroom. The fossil is in limestone which is just made of shells of dead sea animals and others animals with shells that are also millions of years old. My fossil is only small but there it used to swim in the sea we think.