A pesticide, according to the U.S. Environmental Protection Agency (EPA), is, “Any substance or mixture of substances intended for preventing, destroying, repelling or mitigating any pest.” 

How Does Pesticide Work?

Insecticides are a form of pesticide which typically work by affecting the nervous system of insects. However, they can also affect energy production, cuticle production, the endocrine system and water balance. These chemical formulations can enter through the body, ingestion and inhalation.

Pesticides are used as part of an integrated pest management (IPM) approach, which is a more environmentally-friendly pest control philosophy. The principles of this approach, as laid out by the EPA, state that IPM “focuses on pest prevention and uses pesticides only as needed.”

Types of Pesticide

There is a wide range of pesticides available for residential and commercial applications. Some target insects, while others target algae (algaecides), germs (disinfectants) or weeds (herbicides). The National Pesticide Information Center (NPIC) categorizes the types of … Read Full Post »

If you’ve ever found itchy red welts on your ankles or other parts of your body, you might have wondered if you’d encountered a flea—or a whole pack of them. These tiny, annoying insects feed off animal blood, which means they bite humans as well as other animals. Thus, when they infest your pet or your home, they can become quite a nuisance. 

But how much do you really know about fleas? Do fleas have wings? How does a flea move? What other insects share similar characteristics? Read on to find answers to all your many flea questions, including how to identify them and—perhaps most importantly—how to get rid of them when you’re dealing with a flea infestation.

Do Fleas Have Wings?

While it might seem as if fleas can fly—they certainly do move quickly—they actually can’t. These members of the insect order of Siphonaptera don’t have wings. (Their order’s suffix, aptera, actually … Read Full Post »

You and your family are still settling into your new home. There are boxes that need to be unpacked, but you need a break so you decide to walk around the property. It’s gorgeous out and you enjoy looking at the birds, pointing out butterflies and ladybugs, watching squirrels play. But then you see it: the largest spider you’ve ever come across and you realize, there are tarantulas in Texas. It seems as big as your hand and it looks terrifying.

Should you be worried? Will it hurt your kids? Are other tarantulas around? How do you keep them from getting in your house?

Should You Be Worried About Tarantulas in Texas?

First, let’s get something out of the way. Tarantulas are about as dangerous to people as bees are. In fact, that’s a really good comparison. If you’re bitten by a tarantula, it’s probably going to feel–and look–a lot like a bee sting. There will be … Read Full Post »