Ever wonder why sharks have so many differently shaped teeth or why they keep regrowing throughout their lives? Dr. David ...

Scientists used strontium isotopes in Misha the elephant’s teeth to track her movements, revealing a method to study ancient ...

Misha lived her whole life in zoos, but this elephant’s teeth are now helping scientists reconstruct wildlife migrations. University of Utah geologists show how strontium isotopes found in teeth or ...

Senior veterinary officer Taina Strikes shares how London Zoo cares for the oral health of its animals and the dental issues ...

Rabbits need safe, chewable items that promote healthy teeth wear. Offer a variety of chewing ... Rabbits should see a vet ...