Subscribe 
Tag Archive | "predator"
Largest snake the world has ever seen is being brought back to life by Smithsonian Channel
Slithering in at 48 feet long and weighing an estimated one-and-a-half tons, the largest snake the world has ever seen is being brought back to life. Sixty million years ago, in the mysterious era after the mass extinction of the dinosaurs, scientists believe that a colossal snake related to modern boa [...] [...more]
paleontology Comments (0)
Females can place limits on evolution of attractive features in males, research shows
In a new paper appearing this week in Science, a group of biologists have shown that females themselves can also limit the evolution of increased elaboration. [...more]
zoology Comments (0)
Great Cats curator Craig Saffoe discusses his work caring for the National Zoo’s seven frisky lion cubs
What does it take to care for a pride of lions? Go behind the scenes with Great Cats Curator Craig Saffoe as he works with animal keepers and veterinarians to prepare the National Zoo's frisky lion cubs for their public debut. For more about the Zoo's growing pride and to watch them on live webcams: http://nationalzoo.si.edu/Animals/GreatCats/default.cfm?cam=LC4 [...more]
Video Comments (0)
Cool science is being carried out on a Smithsonian island in the Panama Canal
Video, conservation biology, zoology Comments (0)
New Acquisition: Seven lion cubs born recently at the National Zoo
The Smithsonian’s National Zoo recently welcomed two litters of lion cubs over a three-week period – bringing the total number of cubs to seven during the summer of 2010. [...more]
New Acquisitions, zoology Comments (0)
Newly discovered Madagascar spider spins largest, toughest webs on record
Darwin's bark spider cast giant webs across streams, rivers and lakes, suspending the web’s orb above water and attaching it to plants on each riverbank. Bridgelines of these water-spanning webs have been measured as long as 25 meters. [...more]
Featured, zoology Comments (5)
Tiny, new brains prove just as adept as large, mature brains among tropical orb-web spiders
When it comes to brains, is bigger better? Can the tiny brain of a newly hatched spiderling handle problems as adeptly as the brain of a larger adult spider? [...more]
Featured Comments (0)
Meet our Scientists—Videos!
Science Spotlight
Scientists from the Smithsonian Migratory Bird Center have found that fledgling catbirds living in the suburbs are extremely vulnerable. Almost 80 percent are killed by predators before they reach adulthood. Nearly half of the deaths are connected to domestic cats. The team studied catbird nests in 3 suburban neighborhoods in Maryland: Spring Park, Opal Daniels Park, and Bethesda. Learn more about this 2011 study by clicking here. (Catbird photo by Gerhard Hofmann)
Categories
- Featured (243)
- Research Topics (53)
- New Acquisitions (43)
- Book Review (16)
- Video (101)
- Meet Our Scientists (16)
- Science Spotlight (98)
- anthropology (52)
- astrophysics (106)
- conservation biology (147)
- geology (26)
- materials science (15)
- paleontology (39)
- zoology (190)
Archives
- May 2012 (18)
- April 2012 (23)
- March 2012 (22)
- February 2012 (23)
- January 2012 (17)
- December 2011 (17)
- November 2011 (18)
- October 2011 (21)
- September 2011 (23)
- August 2011 (25)
- July 2011 (23)
- June 2011 (31)
- May 2011 (29)
- April 2011 (28)
- March 2011 (29)
- February 2011 (28)
- January 2011 (26)
- December 2010 (20)
- November 2010 (22)
- October 2010 (21)
- September 2010 (17)
- August 2010 (16)
- July 2010 (9)
- June 2010 (13)
- May 2010 (8)
- April 2010 (11)
- March 2010 (17)
- February 2010 (6)
- January 2010 (11)
- December 2009 (9)
- November 2009 (11)
- October 2009 (13)
- September 2009 (12)
- August 2009 (9)
- July 2009 (12)
- June 2009 (3)
- May 2009 (2)