Scientists found that Deninger's bear likely had a similar diet to its descendant - the classic cave bear - as new analysis shows a distinct morphology in the cranium, mandible and teeth, which has been related to its dietary specialization of a larger consumption of vegetal matter.
Scientists have discovered that increasing temperatures can affect the dietary choices of frogs. Researchers at the Universities of Lisbon and Uppsala studied the behavior of three kinds of amphibians to discover what effect heat waves can have on their diets.
Gluten-Free, Paleo, Vegan or Vegetarian -- Which Diet Works Best?
A new study shows that certain carnivorous plants, known for quickly and cruelly trapping and killing tiny animals for food, may be turning vegetarian.