2012年3月8日 星期四

A Look at Common Northwest Insects


Being in the Pacific Northwest is wonderful in the summer, when campers and hikers can relax in the cool shade of pine trees, listen to the sound of a trickling creek and enjoy the aroma of wild blackberries. What isn't wonderful, however, are the insects you encounter.

Prepare yourself for the dangerous insects you may encounter while hiking or camping in the Northwest with this guide to common outdoor pests:

Stinging Offenders: Bees and Wasps

Unless you're allergic to their bite or sting, bees and wasps are more annoying than they are dangerous. Good hiking safety practices include taking care around flowering flora, dead or hollow trees, and garbage cans. Do not tamper with hives or nests, as this may provoke bees and wasps to attack.

Avoid leaving food out in the open, as this will attract wasps. Some campers have found that laying out anti-static dryer sheets on a picnic table helps keep wasps away.

Itchy Offenders: Mosquitoes

Mosquitoes are the insect people find most bothersome. Not only do their bites cause itching, but mosquitoes can transmit the West Nile virus. Wear a lightweight, long-sleeved shirt and pants, especially if you're in an area famous for its pests.

Insect repellant is a must. Prevent bites to your hands and face by applying an insect repellant that's safe to use all over your body. Avoid areas with still water, such as ponds or small lakes.

Eight-Legged Offenders: Arachnids

While most of the Northwest's spiders are harmless, there are a couple of species to be aware of: the black widow and the brown recluse.

The black widow is recognizable by its black, glossy look and bulbous abdomen. The underside of its belly has an hourglass shape that's can range from red to orange or white. The black widow is a highly venomous spider - you'll instantly know if you are bitten by one.

The brown recluse spider is gray, brown or dark yellow in color. The top part of its body is bisected by a black line, giving the spider the appearance of a small violin. Although the brown recluse is shy, its bite can cause necrosis. It can take a couple of hours to feel the effects of this spider's bite.

Prevention is the best protection against spiders. One good camping safety practice is to use an LED flashlight when looking for items in the dark. Wear thick gloves when going through brush, collecting firewood or looking under rocks. Carefully examine your shoes and clothes before putting them on.

Blood-Sucking Offenders: Ticks

Ticks are nasty creatures that mostly live in trees. When these parasites see potential host, they jump on and bury their heads into the skin. Ticks can carry lyme disease or Rocky Mountain spotted fever.

The best chemical defense against ticks is an insect repellent containing DEET. In wooded areas, wear a hat, a long-sleeved shirt tucked into pants, and long pants tucked into socks or boots.

When all is said and done, insect repellent, the right clothes, good camping and hiking safety practices and a powerful LED flashlight are basic necessities for your Pacific Northwest bug-fighting arsenal.

~ Flora Richards-Gustafson, 2010




Flora Richards-Gustafson lives in Portland, Ore. and writes for Discount Lights and Knives.
Want to learn more about Northwest camping safety? Visit the DLK website to find out more about quality outdoor equipment like long-lasting LED lanterns, LED flashlights and survival tools.





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