Somehow, a large orange octopus has been riding a mako shark off the coast of New Zealand. Researchers are mystified.

It is not uncommon to find a marine animal attached to another, but a Maori octopus on a Mako shark? That is a different and ...

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

Researchers in New Zealand saw a colorful blob on top of a shark’s head. When they looked closer, they realized it had eight arms. By Melissa Hobson When she spotted the mako shark in the ...