Note: These Challenge Questions coincide with the Spring 2005 Reports Challenge Question #8 From: by way of Jane Duden Journey North <susamel@brounstein.com> Date: Thu Apr 28 2005 - 09:46:28 EDT The polar bear feeds more successfully when sea ice is present. You see, polar bears are so well insulated, they tend to overheat. Colder temperatures and sea ice actually helps the polar bear. Not only that, but a polar bear can easily shake off sea ice or anything that gets in its fur. Iselin Middle School/grade 7 Abby S Abbey O Emily Alexandra   Received on Thu Apr 28 09:46:39 2005 Copyright 2005 Journey North. All Rights Reserved. Please send all questions, comments, and suggestions to jn-help@learner.org