Types of Sharks: a Mammal or Fish? About Facts and Other Interesting Questions
is a Shark a mammal or fish? That is the question that is perhaps most commonly asked when talking about sharks. Since sharks give birth to pups, and a few species lay eggs, the common consensus is that sharks are mammals. Across the board, though, 70% of all sharks give birth, while the remaining 30% lay eggs. Sharks are actually fish, which is sure to be a surprise to many.
Art Wolfe: Swimming with the Humpbacks, Tonga, 2013
Art Wolfe has photographed living creatures all over the globe, but nothing quite prepared him for the experience of swimming with and photographing one of the largest animals on earth - the humpback whale. He discusses the challenges he faced capturing these incredible creatures in the South Pacific. Read more