This fish must have a good dentist. A Brazilian businesswoman Paula Monteira went viral earlier this week after she shared images of a fish sporting human-like teeth. The video, which has more ...

Fish can change their teeth quickly, which speeds up their evolution. Cichlids in African lakes show the fastest ...

A Brazilian woman's dinner plans took a bizarre turn when she discovered a fish with eerily human-like teeth. Paula, a business owner who was on vacation with her family, had bought three fish ...

Although scientists have found evidence of charred bones around human fires that burned as long as 1.5 million ... The authors’ discovery of apparently cooked fish teeth would be the earliest ...

Soon, however, there might be a third option: lab-grown teeth. Researchers at Tufts University School of Dental Medicine have grown a mix of human and pig tooth cells in pig jaws, a method that ...

Adaptations of the teeth and jaws that allow the fish to adapt to a wide range of food sources and habitats are thought to be a factor in their success. Fish, including cichlids, have either ...