Most of us are also familiar with the old adage: Drink eight 8-ounce glasses of water daily. The 8-by-8 rule advises us to ...

As it emerges that people are resorting to pulling out their own teeth and are being denied NHS appointments even in ...

For more than a century, filmmakers worldwide have brought vampires to life on screens big and small across hundreds of interpretations. While cinematic bloodsuckers have ranged from the ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...

Teeth help animals bite and chew food. Meat-eating carnivores tend to have sharp teeth to sink into their prey, while herbivores tend to have flatter teeth to grind down their plant-based meals. Some ...