News tagged with current biology

Related topics:

Sawfishes sure can wield a saw (w/ video)

Sawfishes wouldn't be sawfishes if they didn't come equipped with long toothy snouts—their saws. Now, researchers reporting in the March 6 issue of Current Biology, have figured out what they use those saws for, and it ...

Mar 05, 2012
4.5 / 5 (15) 9 | with audio podcast

For fish, fear smells like sugar

When one fish gets injured, the rest of the school takes off in fear, tipped off by a mysterious substance known as "Schreckstoff" (meaning "scary stuff" in German). Now, researchers reporting online on February 23 in the ...

Feb 23, 2012
4.8 / 5 (4) 0 | with audio podcast

How the 'street pigeon' got its fancy on

Pigeons display spectacular variations in their feathers, feet, beaks and other physical traits, but a new University of Utah study shows that visible traits don't always coincide with genetics: A bird from ...

Jan 19, 2012
4 / 5 (2) 0 | with audio podcast