Previous View All Next Icy Realm An iceberg slowly succumbs to erosion. .As sea ice melts, the water turns a darker shade of blue, which grabs more of the sun's energy, thus accelerating the melting process. Here, the water drains down a seal hole. Water gushes off the Nordaustlandet ice cap in Svalbard, Norway. Waves help shape the erosion process of an iceberg in Antarctica. Juvenile penguins take a break on a massive tabular iceberg along the Antarctic Peninsula. Moraines form as the Kaskawulsh Glacier flows out of Kluane National Park. A pod of narwhals travel through a fractured seascape. Tracks from a large polar bear lead into a glacier cave. A beautiful arch forma through time, but seconds later it was gone forever. The blue hues penetrate through the depths of the cold, crystal clear waters of Antarctic Sound. A chinstrap penguin clings to the groves of an iceberg. Gentoo penguins rest on the foot of a grounded iceberg. MM8565_170221_24493_KBG_BWp066Waves and currents erode an iceberg through time. A storm approaches as a towering iceberg drifts in the current. Aerials over the Kluane Ice fields.A massive tabular iceberg drifts in Antarctic Sound, its food reaching hundreds of feet below the surface. One river becomes hundreds of smaller streams as it drains out of Kluane National Park. A lone bear travels along the constantly changing floe edge. Tabular icebergs come in all shapes and sizes. Bubbles form under the sea ice as winter turns into spring. An iceberg melts back into the ecosystem. A pool of water fills the bowl of an iceberg. A massive tabular iceberg near the Antarctic Peninsula. Greenland hunters and their dog teams gather at the ice edge to wait for walrus. As the sun returns to the Arctic after dark winter, rich light bounces off the mountaintops.