Some Bears May Not Sleep Through Winter

November 29, 2006

(AP) -- Some southern Arizona black bears may not sleep through the hibernation season because they may not have gotten enough to eat beforehand, a wildlife official says.



Content from The Associated Press expires 15 days after original publication date. For more information about The Associated Press, please visit www.ap.org .

3.7 /5 (3 votes)  

Rank 3.7 /5 (3 votes)
Tags

Relevant PhysicsForums posts

More news stories

The power of estrogen -- male snakes attract other males

A new study has shown that boosting the estrogen levels of male garter snakes causes them to secrete the same pheromones that females use to attract suitors, and turned the males into just about the sexiest ...

Biology / Plants & Animals

created 19 hours ago | popularity 4.8 / 5 (6) | comments 2 | with audio podcast

Miami battling invasion of giant African snails

No one knows how they got there. But an invasion of African giant snails has southern Florida in a panic over potential crop damage, disease and general yuckiness surrounding the slimy gastropods.

Biology / Ecology

created 23 hours ago | popularity 4 / 5 (1) | comments 4

Grass to gas: Researchers' genome map speeds biofuel development

Researchers at the University of Georgia have taken a major step in the ongoing effort to find sources of cleaner, renewable energy by mapping the genomes of two originator cells of Miscanthus x giganteus, a large perenn ...

Biology / Biotechnology

created 16 hours ago | popularity 3.8 / 5 (5) | comments 0 | with audio podcast

Experts reveal how plants don't get sunburn

(PhysOrg.com) -- Experts at the University of Glasgow have discovered how plants survive the harmful rays of the sun.

Biology / Cell & Microbiology

created 19 hours ago | popularity 4.8 / 5 (5) | comments 0 | with audio podcast

Protein libraries in a snap

(PhysOrg.com) -- A Rice University undergraduate will depart with not only a degree but also a possible patent for his invention of an efficient way to create protein libraries, an important component of biomolecular ...

Biology / Cell & Microbiology

created 22 hours ago | popularity 4.8 / 5 (4) | comments 1 | with audio podcast


Anonymous knocks CIA website offline (Update)

The website of the Central Intelligence Agency was inaccessible on Friday after the hacker group Anonymous claimed to have knocked it offline.

New error-correcting codes guarantee the fastest possible rate of data transmission

Error-correcting codes are one of the triumphs of the digital age. They’re a way of encoding information so that it can be transmitted across a communication channel — such as an optical fiber o ...

Humans may have helped the decline of African rainforests 3000 years ago

(PhysOrg.com) -- Large areas of rainforests in Central Africa mysteriously disappeared over three thousand years ago, to be replaced by savannas. The prevailing theory has been that the cause was a change ...

Small modular reactor design could be a 'SUPERSTAR'

(PhysOrg.com) -- Though most of today's nuclear reactors are cooled by water, we've long known that there are alternatives; in fact, the world's first nuclear-powered electricity in 1951 came from a reactor ...

New power source discovered

(PhysOrg.com) -- Researchers at the Massachusetts Institute of Technology (MIT) and RMIT University have made a breakthrough in energy storage and power generation.

Google users warned of threat to smartphone wallets

Users of Google smartphone wallets were being warned on Friday that there is a way to crack pass codes intended to thwart thieves from going on illicit shopping sprees.