
Jill, although the bears can swim long distances, they need to be able to get to the ice to feed on their main prey, Ringed Seals. As the ice is retreating so far North, the distance becomes too great for them to make it. The ice is melting earlier each year, so the bears that are still in their dens wih cubs emerge after the break up. They have not been able to adapt to the changing conditions yet as it is happening too quickly to give them a chance to evolve new strategies to deal with this. In the past, the seals would pup on the ice that remained around Svalbard all Summer, and move North on the ice. Nowdays the whole archipelago is ice free during the Summer.
With the group pic, I had to press the shutter and run back to get into the pic. I just stood on the end thinking I was closer than I actually was.
