Detailed text transcripts for TV channel - MSNBC - 20120710:00:58:00
Afraid when you go in the water of sharks. abiously, that's where sharks live, we like to recreate there. >> what about the seals, what is happening here? is this a global warming issue because all marine life relates to water temperatures here. >> they move around the ocean relating to water temperature. it acts like a physical barrier or wall, and certain fish or mammals won't move along the wall. they move along what we call fronts, and it's just basically an area of big temperature difference. so the seals, i think their popular has been increasing greatly over the last couple years which ...