Mountain goats are nature's finest high-elevation critters
June 10, 2010, 12:56 p.m. by Dr. Reese Halter
This beauty of a beast is the hardiest land animal on the continent.
Coast redwoods: Majestic giants benefit all humankind
June 10, 2010, 7:59 a.m. by Dr. Reese Halter
Ancient trees suck moisture out of fog and support minivan-sized ecosystems. They deserve our respect and protection.
The key to life on Earth is understanding biodiversity
June 9, 2010, 6:28 a.m. by Dr. Reese Halter
Conservation biologists are charged with maintaining the rich genetic tapestry of life -- our grandchildren's legacy.
Hummingbirds are nature's most perfect helicopters
June 8, 2010, 1:30 p.m. by Dr. Reese Halter
Hummingbirds are often heard well before they are seen -- a welcome harbinger of spring and summer.
A giant-leafed plant from Pacific Northwest offers potent medicine
June 3, 2010, 10:19 a.m. by Dr. Reese Halter
Native Americans have been using devil's club to successfully treat sickness for thousands of years.
Geologists baffled by remote island that's covered in mysterious rocks
Students perform emotional haka dance in memory of Christchurch mosque victims
Norway's melting ice is revealing priceless ancient artifacts
Why some people eat the same meal every day
59 endearing names for baby animals
'Super mom' spotted on a Minnesota lake — with 56 ducklings in tow