this video was posted by joanne mellish who works at a huge research station for marine biologists. >> i feel claustrophobic. i see that layer of ice at the top of the ocean there. how do you find your way back out? >> good observation. ye yeah, if you look towards the surface, there isn't really a surface at all. it's a thick layer of ice. at one point in the video -- don't worry. at one point in the video, you see the hole in the ice they drop down in.'s how they go back to above sea level. i think you automatically feel like that's the type of animal that belongs in a tropical setting. you don't expect to see them growing and thriving in a cold setting. especially a jelly fish. >> it looks absolutely spectacular. the combinations of colors and the different species of life contrasted with the way the ice looks. it looks like clouds and sky and like the ground on some colorful, beautiful desert somewhere. it's just all under the water. >>> ever seen a roof go bounce, bounce? >> watch what's making this roof bounce. >> oh. >> oh, my goodness. >> we'll reveal who's literally raising t