5-milion years ago instead of 600,000 or 130,000 years ago- Recent interest in the relationship between polar bears and brown (grizzly) bears from which they emerged has been fueled by […]
A source of news, analysis and opinion on western lands, wildlife and resource issues.
5-milion years ago instead of 600,000 or 130,000 years ago- Recent interest in the relationship between polar bears and brown (grizzly) bears from which they emerged has been fueled by […]