1:48 Shark teeth said to be millions of years old up for auction Sarah Jones, a curator at Jones auction house in Saint John, said the teeth are already drawing significant bids, some exceeding ...

mainly due to changes in diet. Fast food, sugary drinks, and soft foods have replaced fibrous foods like apples, reducing chewing activity—an essential exercise for teeth and gums," said ...

Great hammerhead sharks are known for their long migrations ... Understanding hammerhead diet preferences may help protect the long-distance travelers. “Although some individuals reside year ...

While fans of the movie and novel “Jaws” might envision an encounter with a 22-foot great white shark as being daunting, historians and marine biologists alike are quick to note that the ...

Get Instant Summarized Text (Gist) Some great hammerhead sharks in the Bahamas exhibit residency behavior, choosing not to migrate due to favorable environmental conditions. This behavior is ...

The tour began in 2022 and is set to continue through 2025. Jackson's final tour continues amid his battle with Charcot-Marie-Tooth disease, a chronic neuropathy condition he first revealed in 2021.

This “chipmunk shark” packed quite a punch with its strange set of teeth. Its diet varied from shrimp to worms to hard-shelled brachiopods — generally crunchy things. The discovery ...

(Graham Thompson/CBC) A Saint John auction house has opened online bidding on a collection of megalodon shark teeth that are millions of years old. Sarah Jones, curator at Jones Auction House ...

Teeth from sharks and rays can be used to study their diet, but one of the biggest challenges in shark science is collecting samples from rare or protected species. Now, researchers have found ...

Clavusodens mcginnisi measured between 3 and 4 inches (8 to 10 cm), earning it the nickname "chipmunk shark." Its posterior teeth, flat and elongated, resembled rusty nails, while its anterior teeth ...

While bones can regrow themselves when they break, teeth aren’t so lucky, and that leads to millions of people worldwide suffering from some form of edentulism, a.k.a. toothlessness. Now ...