What's Killing the Monarch Butterflies?
Monarch butterflies normally find sanctuary in the mountains of Mexico, away from the cold winters of North America, but a harsh winter of torrential rain and mudslides has decimated the monarch butterfly population. Researchers say the population of migrating butterflies could be down as much as 60 percent.



Monarch - Mexico - Butterfly - Butterflies - Shopping

PHOTOS: WORLD'S UGLIEST ANIMALS
Conservationists believe the ugly fish should be listed as endangered.

PHOTOS: Goldmine of New Species Discovered in Southeast Asia
More than 1,000 new species are discovered in the Mekong region.

Facebook News Readers More Loyal Than Googlers (NewsFactor)
NewsFactor - First, Facebook dethroned Google as the most trafficked web site in the United States, and now the social networking community has proven to have an extremely loyal following among news readers, potentially threatening the dominant position held by Google News. So says a recent Hitwise survey.

Bad BitDefender Update Clobbers Windows PCs (PC World)
PC World - Users of the BitDefender antivirus software started flooding the company's support forums Saturday, apparently after a faulty antivirus update caused 64-bit Windows machines to stop working.

PHOTOS: Marine Life From Pole to Pole
Scientists find astonishing richness in species in Arctic and Antarctic oceans.