Monday, November 23, 2009

insects

Ladybugs Taken Hostage by Wasps

Entomologists investigate a type of wasp in Quebec that forces ladybugs to carry their larvae. more >>

Killer Bees Aren't Terribly Smart

When it comes to learning and remembering, these invaders don’t do as well as the bees they displace. more >>

Ants are Friendly to Some Trees, Not so Nice to Others

While ants maintain symbiotic relationships with some trees, they may carve out others for space. more >>

Scientists Identify Key Smell that Attracts Mosquitoes to Humans

New research paves the way for important developments in mosquito and disease control. more >>

Spiders Love Sweet Smell of Blood Perfume

Some creatures attract the opposite sex by biting into a well-fed mosquito. more >>

The Tiny but Adaptable Wasp Brain

Wasps perform different jobs in a sequence that is accompanied by behavioral changes as they age. more >>

Herbivory Discovered in a Spider

Clever Central American species is the first spider known to science that feeds mainly on plant food. more >>

Vying for the Termite Throne

Battles between colonies are a clue to an evolutionary puzzle: Why are many termites sterile? more >>

Ant Venom Attracts Decapitating Flies

Chemistry may help scientists improve control of invasive fire ants. more >>

Fruity Whiff May Inspire New Mosquito Repellents

Odors from ripening bananas can jam fruit flies’ and mosquitoes’ power to detect carbon dioxide. more >>

Why a Man Let 2,000 Malaria-Infected Mosquitoes Bite Him

Willing to get bites and face risks, volunteers play key role in effort to develop malaria vaccine. more >>

Watchers Track Butterflies for Environment Signs

Flying Needles: Mosquitoes Deliver 'Vaccine' Through Bites

Inside a Beetle's Iridescence

Beetles Could Provide Blueprint for Light-Reflecting Materials

Device Targets Mosquitoes With Deadly Nectar

Pools Become Nasty Mosquito Havens In Foreclosure

EPA Looks for Ways to Not Let the Bedbugs Bite

EPA hosts first-ever bedbug summit more >>

U.S. Wages War On Bugs Afflicting Troops Abroad

Even the World of Ants Has Its Suicide Bombers

Renowned bug expert Edward O. Wilson talks about ants' social (and sometimes antisocial) behavior. more >>

10 Ways Global Warming Could Hurt Your Health

It's not just a political and economic issue—a warmer planet could impact your physical well-being. more >>

Will Bug-Based Food Coloring Catch On?

Artificial dyes have their critics. But the main alternative coloring comes from insects. more >>

5 Tips for Avoiding Mosquito Bites—and West Nile Virus

The CDC offers advice for how to avoid getting bitten by the insects. more >>

3 Tips for Avoiding Tick Bites and Lyme Disease

The devastating infection is treatable if caught quickly, but it's best to avoid the bite altogether. more >>

Health Buzz: Plastic Surgery and Other Health News

Health news. more >>

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