Bug of the Week ~ The Walking Stick

Walking Stick Pest Control Las Vegas Pest Control Western Exterminator Las Vegas Henderson NV
The Australian walking stick mimics leaves.

Although you don’t come across walking sticks often in Las Vegas and Henderson, our pest professionals have spotted the insect on valley trees and shrubs. Stick insects are so named for their effective camouflage among the woody plants where they feed. They’re typically brown, black, or green, with stick-shaped bodies that help them blend in as they perch on twigs and branches. Some even wear lichen-like markings to make their disguise more authentic. Stick insects imitate twigs swaying in the wind by rocking back and forth as they move.

Almost all stick insects have a body that is not exclusively designed for movement or efficiency, but also designed for camouflage. Their body and legs are elongated and some, like the australian walking stick have projections on their legs and body to mimic leaves or other natural occurring material.

Stick insects can shed and regenerate their limbs to escape attacks by predators.

Stick insects can shed and regenerate their limbs. Should a bird or other predator grab hold of a stick insect’s leg, it can still make an easy escape. The stick insect simply gives up the leg, using a special muscle to break it off at a weak joint. Juvenile stick insects will regenerate the missing limb the next time they molt.

Stick insects don’t bite, but they aren’t defenseless.

Stick insects can shed and regenerate their limbs.

If threatened, a stick insect will use whatever means necessary to thwart its attacker. Some will regurgitate a nasty substance that will put a bad taste in a hungry predator’s mouth. Others reflex bleed, oozing a foul-smelling hemolymph from joints in their body. Some of the large, tropical stick insects may use their leg spines, which help them climb, to inflict some pain on an enemy. Stick insects may even direct a chemical spray, much like tear gas, at the offender.

 

Resource: Debbie Hadley / About.com

 

5 Tips for Avoiding Insect Stings

Stinging insects such as yellow jackets, wasps and hornets send more than 500,000 people to the emergency room each year. And, if that’s not bad enough, in Las Vegas and Henderson neighborhoods, they become extra feisty in late summer and early fall when their colonies forage for food to sustain their queens during the winter months.

While the thought of encountering a bee hive in a sprinkler valve box or a hornets nest under the patio is enough to make anyone want to stay indoors over the next few weeks, don’t fret. There are a handful of ways to ensure these pesky stingers won’t ruin your fun in the sun.

Seal cracks and crevices

One effective way to prevent an infestation of these insects and most other pests is to eliminate access and harborage sites around of the home. Stinging insects often build their nests inside block walls and valve boxes, behind patio lights and under decks or eaves. Homeowners should seal all visible cracks and crevices to keep these pests from moving indoors, and regularly inspect around the yard and along the perimeter of the house for nests.

Keep food covered

Have you ever been to an outdoor gathering where bees are swarming around the table of hamburgers, chips and fruit? Stinging insects are attracted to exposed food and open garbage cans. To avoid an unwanted encounter with a yellowjacket or bee during a picnic or cookout, cover all food when outside and be sure to keep tight fitting lids on trash bins.

Avoid excessive use of fragrances

Yellowjackets and other stinging insects are attracted to sweet-smelling fragrances. If spending long periods of time outdoors, avoid excessive use of perfume or cologne. When possible, also choose unscented shampoos, soaps, lotions and sunscreen.

Adjust your wardrobe

Avoid wearing dark colors and floral prints, since these patterns are known to attract stinging insects. It’s also important to wear closed-toe shoes, especially in grassy areas as bumblebees and some hornets often nest there.

Remain calm, cool and collected

If a stinging insect is flying nearby, many people’s first reaction is to either swat the insect away or flail their arms in panic. However, these movements may actually provoke an attack. Do not swat the pest, but rather remain calm, slowly walk from the area and it should fly away without causing any harm. If you do get stung, carefully remove the stinger and seek medical attention, as reactions can be severe in some cases.

Contact a pest professional

If a nest is found on the property, keep yourself and other members of the family away and do not attempt to remove it on your own. Depending on the species, a nest could contain hundreds (if not thousands) of stinging insects, which could swarm and sting en masse if they are disturbed or feel threatened. Instead, contact our pest professionals at Western Exterminator, and we will be able to identify the species and aid in stinging insect control by either removing the colony or destroying the nest.