News From the Field
Bats use water ripples to hunt frogs
January 23, 2014
As the male tungara frog serenades females from a pond, he creates watery ripples that make him easier to target by rivals and predators such as bats. He will stop calling if he sees a bat overhead, but ripples continue moving for several seconds after the call ceases. In the study, researchers found evidence that bats use echolocation to detect these ripples and hone in on a frog.
University of Texas at Austin
The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education across all fields of science and engineering. In fiscal year (FY) 2015, its budget is $7.3 billion. NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and other institutions. Each year, NSF receives about 48,000 competitive proposals for funding, and makes about 11,000 new funding awards. NSF also awards about $626 million in professional and service contracts yearly.
Get News Updates by Email
Useful NSF Web Sites:
NSF Home Page: http://www.nsf.gov
NSF News: http://www.nsf.gov/news/
For the News Media: http://www.nsf.gov/news/newsroom.jsp
Science and Engineering Statistics: http://www.nsf.gov/statistics/
Awards Searches: http://www.nsf.gov/awardsearch/