Monday, July 12, 2010

The Basin mosquito surge

Luckily I am one of those people who is usually left unbitten by mosquitoes, so I may be out of line in asking; but there seems to be an over-abundance of them this year, doesn't there?

I have heard an inordinate number of complaints about them, seen an increase of puffy red welts on arms, legs and faces, and noticed that the repellent shelf in the drug store was nearly empty. I know, Sherlock Holmes and all that.

Being receptionist at the mosquito abatement office this week has probably been a challenge. You know we expect to have all of our problems solved and solved quickly in this day and age. Not only that, we expect a government agency to solve them too.

However, I don't know too many people who have a real solution for controlling those pesky (gross understatement) insects. I can't think of any overstatements since mosquitoes are at the top of the dangerous-animal chart and seeing as how they cause, (or is it spread?) deadly diseases. Deadly as in dead.


It's like plugging the hole in the Gulf. No one knows how to do it, and for sure things have been tried.

Repellent isn't much of a solution. Wearing extra clothing doesn't help much if a mosquito really wants to bite you. Citronella candles, Skin So Soft, and eating bananas just makes them more determined. As for mosquito netting, I have never seen any to buy, but I wouldn't want to show up at a barbecue wearing it.

There are instructions for a mosquito trap on line, but I am sure that for every one you trap there are fifty more waiting to take its place. It's not like they have staked out their own backyards and once you clear that area you are safe. They just fly around in a random pattern (nonspecific searching behavior) until they find someone to bite.

There are breakthroughs on the mosquito front though, Apparently what it is that makes the mosquito abort the random pattern and hone in on a certain target is the presence of that much-maligned, of late, carbon dioxide gas.

The carbon dioxide that is exhaled during the normal life processes of a human being and the animals is what attracts the female mosquito who is looking for a shot of blood which will develop the eggs she is getting ready to lay. The males are benign and only eat nectar and plant juices.

The mosquito isn't fussy about which kind of blood she gets. Animal blood is as good as human blood, but a lot of animals are protected by a coat of hair which is too dense for the mosquito's “stinger” to penetrate. Most humans aren't that well protected.

Mr. B. is one of those people who is especially attractive to mosquitoes. He does have a lot of hair on his arms, enough to protect them even though they are usually exposed at this time of year. The hair doesn't extend to his elbows or his knuckles though, which explains the red, raised, dot-matrix pattern on those two parts of his anatomy. He's learning to cover up better though.

People in other areas of the country complain about their mosquitoes, asserting that they are getting bigger and louder every year. Mr. B. complains that this year's mosquitoes are smaller and that he can't hear them coming. That may have something to do with his advancing age, but I might have noticed the same thing.

No comments: