This collection of documentaries about one of the ocean’s oldest animals (shark fossils date back over 400 million years) is a great place to learn more about pre-historic and present-day sharks. With ...

Eleanor has an undergraduate degree in zoology from the University of Reading and a master’s in wildlife documentary production from the University of Salford. Eleanor has an undergraduate degree in ...

"It was so much bigger than what you would expect," Kori Garza said. Earth's oceans are full of big surprises -- something Kori Garza knows better than most. The marine biologist has been on thousands ...

Watch more shark documentaries here: At Tiger Beach in the Bahamas, Jonathan Bird leads an expedition to dive with tiger sharks. The team uses chum to attract sharks, and Bird demonstrates how divers ...

Argentine and Uruguayan scientists are launching the Shark Conservation Initiative, a collaborative research expedition to ...