Warming in the Arctic is proceeding at a dramatic rate. This article describes many changes and dangers. Spring is coming 6-8 days earlier.
Arctic spring’s ‘rapid advance BBC News.
Arctic ice no barrier for plants. BBCNews
While the Alaskan (Kodiak) brown bear (Ursus arctos middendorffi) tops a thousand pounds, that size is very rare for the interior grizzly, but Montana Bear Management Specialist Mike Madel just snared the second largest ever recorded in the Northern Rockies near Choteau, Montana. The bear weighed 750 pounds and could reach 900 by fall. The biggest bear (Griz No. 175) might be this one’s father.
Rocky Mountain Front grizzlies tend to be larger than Yellowstone grizzlies because of better food sources.
Story. Capture of big grizzly raises paternity questions. By Karl Puckett. Great Falls Tribune Staff Writer