Destructive ants marching on San Antonio

A destructive menace is heading west on I.H. 10 with San Antonio in its sites. It's the crazy Raspberry ant that was first spotted in Houston in 2002. No one knows where it came from or how to control it but it reproduces faster than any insect experts have ever seen.

"This is an alien species," says Sam Houston State University Entomologist Dr. Jerry Cook. "This is in higher densities than any other insects I've ever seen. They number in the billions and cover everything around them.

"Where you'll have 200,000 ants in a big fire ant mound, you'll have billion of crazy ants in one area, in that one group. They form a carpet of ant over acres that is several inches thick.

"It's a potential ecological disaster, displacing everything in front of it, other insects. Some people think getting rid of insects is good but it's not good for the environment. Insects play a vital role. When you destroy insects you destroy the food for birds and other animals that depend on these insect populations. It could affect our food supply, reducing the crop yield by 30 - 40 percent."

The crazy ants even kill fire ants which many may think is good news, but they are more destructive to homes and businesses than fire ants. They pack into electrical equipment in such dense numbers that they short out computers, air conditioning units and car computers.

The crazy Raspberry ant is named after exterminator Tom Raspberry who first discovered it in 2002.

"At the time there were about 500 ants, the next year there were millions. Now they number in the billions. They've already done millions of dollars worth of damage to chemical plants most of those are not willing to talk. They've gotten into circuit boards they've shut valves on pipe lines they've shorted out units. If we don't do something...they could actually devastate the entire coastline of the Southern U.S.." said Raspberry.

It's believed these ants arrived in the U.S. in 2002 in a cargo shipment thru the port of Houston, and they 've been multiplying ever since. Last year they were in 5 counties this year they're already in 11, spreading in every direction by the billions.

Right now the crazy ant is 90 miles from San Antonio, Entomologists say at the rate of spread they they could be in San Antonio this year.

It's the sheer numbers that make it so dangerous.

Exterminators have taken shovels and scooped them up, they're that thick.

Raspberry tells this story of a woman who called his office two weeks ago.

"While the lady was talking to us she was telling to her 2 year old honey it's ok they won't bite you, They were crawling over over her baby, " he said.

They invaded Rex William's back yard last year. They were so bad, the William's family couldn't go in the backyard...the ants would swarm up their legs. Over the counter products don't kill them. He had to call in the professionals.

"They were just everywhere. It would be like a blanket of them. Who wants that sensation of something crawling all over you, up your legs and feet something like that? That's what San Antonio can expect," says Williams.

While he caught them before they invaded his house, he has neighbors who weren't as lucky.

"In some areas of the house if they get in they can be half an inch thick just crawling all over each other all over the floor," he said.

A crazy ant task force is studying the problem, but right now there's no money to fund research.

Dr. Cook feels we are at a tipping point in trying to get control of this pest.

"I think the fire ant gives us the example of why this should be more than talking about the problem. if we would have tried to control the fire ant earlier, it may not be the problem it is now," said Cook.

And experts say the crazy ant could be worse..affecting electrical equipment and our food supply.


For video: http://www.kens5.com/video/?nvid=362756

Thats crazy!