New study sheds light on Galápagos hawk evolutionary history

User rating: 4 / 5 after 3 vote(s)

Scientists at the University of Missouri-St. Louis used DNA sequences from feather lice to study how island populations of their host, the Galápagos Hawk might have colonized the Galápagos islands, home to the endangered and declining raptor.


Full story »
All News summaries from General Science news
All News summaries for October 02, 2007

Expert warns wheat residue too valuable to lose

4 hours ago | User rating: not rated yet
(AP) -- Times are good for wheat farmers, but they should resist the urge to harvest their crop residue and sell it for ethanol production, a federal researcher says.

Scientists recover complete dinosaur skeleton

4 hours ago | User rating: not rated yet
(AP) -- Japanese and Mongolian scientists have successfully recovered the complete skeleton of a 70-million-year-old young dinosaur, a nature museum announced Thursday.

Diversity in primary schools promotes harmony

8 hours ago | User rating: not rated yet
For the first time, children as young as 5 have been shown to understand issues regarding integration and separation. The research, funded by the Economic and Social Research Council (ESRC), confirms that the ethnic composition ...

Unknown disease killing off Florida's state tree

Jul 23, 2008 | User rating: not rated yet
(AP) -- The sabal palm, Florida's state tree, is under attack by a microscopic killer that has scientists stumped. An unknown but growing number of sabal palms in the Tampa Bay area have died from a mysterious ...

NIST Trumps the Clumps: Making Biologic Drugs Safer

Jul 23, 2008 | User rating: not rated yet
Scientists at the National Institute of Standards and Technology have developed a technique to measure the formation of clumps of proteins in protein-based pharmaceuticals. This first systematic study clarifies ...
Goto Archive PhysOrg Forum Goto Archive Video Goto Archive Editorials Goto Archive Free Magazines Goto Archive Newsletter

News Archive