A Tiny 165-Million-Year-Old Swimming Monster Has Been Discovered!

Imagine a furry creature the size of a cat paddling through ancient rivers during the time of the dinosaurs! This amazing little swimmer had a super-special throat that helped it gobble up food in the water, which was a huge early step toward how baby mammals drink milk today. Isn't it wild to think this little guy helped pave the way for how our own brains and bodies grew?