Cockroaches: Unwanted home invaders

Cockroaches (left–right): American, Oriental, German and brownbanded (Photo by Jim Kalisch, UNL Dept. of Entomology).

Cockroaches are one of the most recognized and unwanted home invaders. They are oval shaped with long, thread-like antennae and running legs. Speaking of running? Why do cockroaches run when you turn on the lights? Here’s what Extension Educator Jody Green tells us: Cockroaches are thigmotatic, meaning they prefer to hide in tight places. They prefer darkness, hiding and breeding in cracks and crevices.

Cockroaches are omnivorous and feed on organic waste such as food scraps, starches, pet food and garbage. Cockroaches transfer bacteria that cause infections including salmonellosis and gastroenteritis. Their saliva, exoskeleton and feces are responsible for childhood allergies and can trigger asthma.

There are plenty of reasons to learn as much as you can about cockroaches! You can access the entire article which includes information about the most common cockroaches you may encounter and their management at https://lancaster.unl.edu/pest/resources/cockroachmanagement.shtml

This article also appeared in the 2018 November/December issue of the free NEBLINE newsletter for much more from Nebraska Extension in Lancaster County. Visit http://lancaster.unl.edu/nebline.

If you don’t live in Lancaster County, Nebraska, please make sure to check out your local extension office too. Your extension office has resources for you, your family and community. To find your local office, visit http://lancaster.unl.edu/office/locate.shtml (nationwide listing).

Have a great day!!

Soni

Responsive. Innovative. Trusted.
Nebraska Extension provides research-based information to help you make informed decisions any time, any place, anywhere –

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Making Observations

The Story of What You See: Nature Journaling

Nature JournalLooking for special way to document your outdoor adventures? Try nature journaling! Nature journals can be enjoyed by young and the young-at-heart, used at home or on vacation. There’s no right or wrong way to use a nature journal.

You can purchase journals or make your own. Once you have your journal, go outside to your backyard, neighborhood park or a scenic location while you are traveling on vacation. Sit down and look around. What do you see? What do you hear? Make a list or draw a picture of what you see. Write down your feelings and your thoughts. Create a poem. Collect fallen leaves to press in your journal.

Supplies:

  • Notebook or heavy paper
  • pencil or color pencils

Optional supplies:

  • markers
  • watercolor paint and brushes
  • tape
  • scissors
  • glue stick
  • magnifying glass
  • bird, plant, wildlife field guides
  • camera
  • tote bag to carry supplies

Source: Nature Journaling. Youth Gardening Activities – Nebraska Extension in Lancaster County

The Buzz at Cherry Creek – 4-H Youth & Habitat Discovery Photos 20142015 | 2016

More resources:

Make Recycled Paper:

Have a great day!!

Soni

Responsive. Innovative. Trusted.
Nebraska Extension provides research-based information to help you make informed decisions any time, any place, anywhere –

If you don’t live in Lancaster County, Nebraska, please make sure to check out your local extension office too. Your extension office has resources for you, your family and community. To find your local office, visit http://lancaster.unl.edu/office/locate.shtml (nationwide listing).

Fireworks Clean-up. Photo by A. Rhodes, LLCH

Start with a Boom, End with a Broom

“Fireworks in particular, are made from several potentially harmful substances, including gunpowder and various metallic compounds. These substances can pollute air, water and soil.”

Guest Contributor: Adam Rhoads, Lincoln–Lancaster County Health Department Environmental Health Educator

The 4th of July — a time for parades, backyard barbecues and, of course, fireworks. With the focus on fun, an important part of the celebration often gets forgotten. Every year following Independence Day, Lincoln and other Lancaster County communities are littered with fireworks debris. This summer Keep Lincoln & Lancaster County Beautiful (KLLCB) encourages residents to be responsible community members with one simple request: Start with a boom, end with a broom.

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Chemical Hazards in Your Home

Guest Contributor: Adam Rhoads, Lincoln–Lancaster County Health Department Environmental Health Educator

Safe Pesticide Use and Disposal
Now is a great time of year to clean out unwanted and potentially hazardous chemicals from your home. Everyday household products, from bathroom cleaners to oil-based paint, can be dangerous to your health and the environment. But did you know some products pose a greater risk than others?

Pesticides: Pesticides are chemicals that discourage or kill pests such as insects and rodents. While effective, they can be toxic to humans. Consider the alternatives: Continue reading