#SundayFishSketch Goliath Tigerfish

If there is any fish that lives up to its name it's the Goliath Tigerfish---a truly gigantic African predator with razor sharp teeth. The largest on record weighed over 150 pounds at nearly five feet in length. For perspective, that's two German Shepard's stacked on top of each other, or a welterweight fighter---and a fighter they certainly are.

The Mystery of Zebra Stripes Solved

Listen to an extended version of the full interview in the video below: The mystery of zebra stripes has long been a subject of debate, at least since the days of Charles Darwin and Alfred Russell Wallace. Now, thanks to Dr. Tim Caro, a professor of wildlife biology at the University of California-Davis, we finally have our answer. [...]