Didn't think there'd ever be a podcast about us as a dying species - but the new world has everything. Haven't quite mastered the world of links, so here's the URL
http://www.cbc.ca/quirks/media/2005-2006/mp3/qq-2005-11-05c.mp3Does a Bear Shed in the Woods?
Listen to or download the
mp3 or
Ogg files.
(what's ogg?)Bear investigating barbed wire - Courtesy, Maples/Metzgar/USGS
Grizzly bears used to roam throughout western North America, but their current range is restricted chiefly to Canada and Alaska, with a few small groups left in the north-west U.S. Now, new work by a group led by Dr. Michael Procter, a post-doctoral researcher from the University of Alberta, has shown that these bears are at greater risk than had been previously understood. Dr. Procter built a genetic profile of these bears from hair snagged on simple barbed-wire collection traps. The DNA showed that some of the southernmost bears have been largely cut off from the rest of the bear population, making them more vulnerable to human activity and more prone to local extinction. Dr. Proctor conducted his research while studying at the University of Calgary.
Lots of ways we could use this - like podcast of events for the day after they are live at the library - or imagine a voiceover catalogue searches or databasees when they're a real challenge