The clicking behaviour has been described in the new study as the first documented case of a shark deliberately making sound ...

e–f) Photos of the upper jaw showing flat teeth with rounded crowns and two small lateral ... as seen in meagre or drum fish. Some also rub their pharyngeal bones or fins to create stridulations.

Paleontologists have discovered a newly identified fish species in Australia so well-preserved that they could determine its last meal — dating back up to 16 million years to the Miocene Epoch.

Sparkling white, flawlessly straight teeth have long been thought of as a key ingredient for a perfect smile among the rich and famous. Now, however, it seems a more natural and characterful set ...

A trio of Canadians are on track to become the country’s first residents to have their eyesight restored thanks in part to their teeth. Osteo-odonto keratoprosthesis, more commonly known as ...

Mar. 26, 2025 — Evolving roughly 27 different times in the long history of fish, bioluminescence -- the biological production of light -- is one of the flashier survival tools used for luring ...

In a study with several other co-authors, we measured nitrogen isotopes in the enamel from fossilised teeth belonging to the hominin genus Australopithecus, discovered in South Africa’s ...

It wasn’t quite Game 5 of the NBA Finals like the first time White got his teeth knocked out. This edition of the Boston-Philadelphia rivalry seemed to feature more star power on the sidelines ...