Edward LeBrun

May. 24, 2013

‘Crazy Ants’ Spreading in the Southeastern US

Tawny crazy ants, recent arrivals to the country, are able to drive out even the imported fire ant.

ants, insects, tawny crazy ants, rasberry crazy ants, fire ants, entomology, invasive species, Edward LeBrun, University of Texas at Austin

AVAILABLE IN ITUNES

Michael Pollan Talks Plants and Food

view more

FEATURED PLAYLIST

Whale Tales

BOOKS BY OUR GUESTS

Mystery Box

How Humpbacks Hunt With Bubbles

Humpback whales blow bubbles around schools of fish to concentrate them for easier capture. It's called a bubble net, says David Wiley, research coordinator for Stellwagen Bank National Marine Sanctuary, and it's visible as a ring of bubbles at the surface. Now, with underwater digital tracking tags and custom visualization software, whale researchers can see what the whales are doing underwater when they're bubble-netting.

Science Friday® is produced by the Science Friday Initiative, a 501(c)(3) nonprofit organization.

Science Friday® and SciFri® are registered service marks of Science Friday, Inc. Site design by Pentagram; engineering by Mediapolis.

 

topics