Scorpions are arachnids, close relatives of ticks, mites and spiders. They are easily recognized by their characteristic shape. Scorpions prefer dryland habitats, but they do occur throughout Texas. They can be a nuisance when they interact with humans, because they will sting when disturbed.

Description
All scorpions have a long, slender body with a five-segmented tail that can be arched over the back. The tail ends in a bulb-like poison gland or stinger. Scorpions have four pairs of legs and two large pincer-bearing arms (pedipalps) in front. Scorpions are well equipped to defend themselves or attack prey with their pincers and stinger. Between the last pair of legs is a comblike structure (pectines) that is used to identify surface textures and to detect prey.

Scorpions have two eyes on the top of the head, and usually two to five pairs of eyes along the front corners of the head. They do not see … Read Full Post »

With the arrival of spring, homeowners need to be on guard for an annual menace that threatens their homes: termites. April and May are the height of termite season – the time when the temperature is just right for termites to begin swarming out of their nests to build new colonies in another location. These “swarmers” look a lot like flying ants – but the damage they can do in the long run is much more serious.

Homeowners who see flying termites need to pay special attention. First, you need to find out if they came from your property. Termites commonly live underground, but tunnel into your house to eat the wood as a food source. Be on the lookout for tunnels on your home made of mud. If the swarmers seem to be mostly indoors, it’s a good sign you’re already infested.

If they’re coming over from the neighbor’s property, you … Read Full Post »

Tomatoes are the most popular crop for home gardeners, but it can be a challenge to grow them in Texas. One of the biggest problems that Texas tomato gardeners face are pests. The best way to battle a garden pest problem is by being vigilant, proactive and consistent in controlling it. Being able to identify pests immediately will help you take quick action.

Aphids and Whiteflies
Aphids are tiny insects that can be black, white or green, which can often be found on the stem or leaf of the plant. Whiteflies are white, but attack plants the same way. Treat these insects immediately as their population will grow quickly. A blast of a hose will usually be successful in removing a few aphids or whiteflies at first sight of them. Applying insecticidal soaps or hot pepper sprays will further help repel them. If only a few plants are being infected, they should … Read Full Post »

Few pests generate as many persistent myths as do pest rodents and their management. Who hasn’t heard stories about “rats as big as cats,” and how some rodenticides supposedly make rodents go outside to drink, or perhaps allegedly mummify them? Here are some great rodent myths:

MYTH: SEWER RATS ARE DIFFERENT FROM WHARF RATS.
FACT: The common commensal rat goes by many nicknames, such as house, wharf, barn, sewer or brown rat. But the correct common name for Rattus norvegicus is the Norway rat. The name supposedly is derived from the fact that the first named specimens were from Norway. Actually, these animals originated in central Asia and spread throughout the world by exploration, commerce and settlement.

The other common commensal pest rat in the United States and many other countries is the roof rat, R. rattus. It’s also called the black, plague or ship rat. This rat is smaller than the Norway … Read Full Post »

Winter weather has pest rodents on the move. Rats and mice may seek food and shelter indoors in your home or place of business, causing damage and spreading disease. Here are some Rodent Action Tips to prevent rodents from setting up a permanent residence and to reduce the risk of disease:

1) SEAL UP

Seal up any openings or cracks large enough to squeeze a pencil through to keep rodents out. Steel wool and caulk are good for blocking small holes. Sheet or lath metal, hardware cloth or concrete can cover larger holes.

2) TRAP OUT

If rodents have already moved in, use ‘green’ methods such as snap traps or glue boards when appropriate. Traps can be baited with peanut butter and placed in areas where rodent droppings are found.

3) CLEAN UP

Minimize places for rodents to live by removing trash and debris from inside and outside the home. Eliminate potential rodent food sources by … Read Full Post »

Clean up rodent food sources and nesting sites

Keep food in thick plastic or metal containers with tight lids.

Eliminate possible rodent food sources:

• Keep food in thick plastic or metal containers with tight lids.
• Clean up spilled food right away and wash dishes and cooking utensils soon after use.
• Keep outside cooking areas and grills clean.
• Always put pet food away after use and do not leave pet-food or water bowls out overnight.
• Keep bird feeders away from the house and utilize squirrel guards to limit access to the feeder by squirrels and other rodents.
• Use a thick plastic or metal garbage can with a tight lid.
• Keep compost bins as far away from the house as possible (100 feet or more is best).
• Keep grains and animal feed in thick plastic or metal containers with tight lids. In the evening, uneaten animal feed should be returned to containers with lids.

If storing trash and food waste inside the home, … Read Full Post »