Early last year, keepers at Chester Zoo first spotted that 25-year-old Rico, a two-toed sloth, had swellings on the side of ...

Rico underwent three-hour dental surgery after zookeepers noticed he had developed a swelling on his face. | ITV News Granada ...

Emergency Dentistry : Dental emergencies are impossible to predict and can happen at the most unexpected of times. Whether it’s a broken filling, sudden toothache, or a knocked-out tooth, Crescent ...

A recent health check has confirmed that pioneering surgery to cure a sloth’s toothache has been successful. Amazing images ...

The three-hour long surgery was conducted inside the Chester Zoo's on-site animal care centre where the specialist team removed infected tissue surrounding two of the sloth’s teeth – large triangular ...

Ancient Taiwan jawbone fossil confirms Denisovan presence, expanding their range across East and Southeast Asia regions.

Cats are notorious for being tough. They simply refuse to show they are in pain. It’s a huge problem because owners don’t ...

Although DNA could not be extracted directly from the Penghu 1 fossil due to material degradation, scientists applied mass ...