Tag Archives: mammals

Back to School – Keeping the Rodents Outside

We should have little trouble with vermin if builders would hear and understand the ‘language’ of vermin and do a better job in eliminating their entrances and hiding place.” – Hugo Hartnak, 1939

photo of Bobby Corrigan wearing a hard hat, holding a clipboard in one hand and a flashlight in the other pointing out a rusted wall grid plate with a hole large enough for a rat to fit through.

For Bobby Corrigan, pest management is a passion. Called upon for his expertise across the country, we are honored to include him in our conference.

Pests enter school buildings in one of two ways: they are transported in by students, staff, or delivery truck or they make their way in from the outside. The School IPM 2020: Where We’ve Been and What’s Next virtual conference will focus on the first mode, but we will also include information on the second with tips, and a tool, to help with exclusion – or keeping pests out of buildings. Dr. Bobby Corrigan, co-founder of the first Scientific Coalition on Pest Exclusion, will join us to discuss rodent vulnerable areas.

All conference participants that complete the pre- and post-tests and evaluation will be mailed a Frye Inspection Tool (FIT tool). This simple probe can be used to demonstrate if a rodent can squeeze under a gap or through a round opening. By design, if the probe ‘FITs,’ so too can the specified rodent. This tool can be used to educate decision makers about rodent entry points and help justify pest exclusion.

picture of a F.I.T. tool, a probe with two different sized ends and demarcations to measure gnaw mark and dropping size.

A F.I.T. tool allows you to assess potential rodent entryways and identify whether gnaw marks and droppings were caused by rats or mice.

The measurement specs for the FIT are based on the size of adult rodent skulls. If a rodent can fit its head under a gap or through an opening, they are able to wiggle their body through (watch video Mouse Entry Points to see a mouse in action). The FIT can also be used to help differentiate rodent evidence (both gnaw marks and droppings) between rats and mice.

Signing up as a school district? We will mail enough FIT tools to cover all the participants from your district, so be sure to provide information for them all.A picture of a school with a banner that says "School is Open Humans Only" with a bedbug, cockroach, tick looking at the sign. The tick is holding a mouse pull toy and the cockroach is holding a coronavirus shaped balloon.

For the full agenda, registration, and pesticide recertification credit information, please visit https://nysipm.cornell.edu/resources/nys-ipm-conferences/school-ipm-2020-where-weve-been-and-whats-next/.

 

Announcing Updates to the Northeastern IPM School Best Management Practices Website

northeastipm.org/schools//

photo shows a screen shot of the front page of the school best management practices website

Our New Look!

Back in 2013, the Northeast School IPM Working Group (NESIWG) received a Partnership Grant from the Northeastern IPM Center to develop a Best Management Practices (BMP) website.

northeastipm.org/schools//

logo of the northeastern I P M center

Reducing pest and pesticide exposure is important for children, just as it is for district staff and visitors. But schools are especially challenging to manage because they include such varied and heavily used settings such as classrooms, cafeterias, laboratories, auditoriums, theaters, playing fields, playgrounds and gardens.

photo shows signs of damaged turf on a lacrosse field due to over use

The burden of use on an athletic field. (NYSIPM photo)

With the help of many contributors, the NESIWG both created and collected resources for school IPM. We wanted to help administrators, school boards, parents, teaching and support staff, athletic directors, groundskeepers, kitchen staff and custodians how a designated pest management plan can reduce both pests and the need for pesticides. The website was a success.

By 2018, NESIWG members saw the need to update old links and fill out gaps in the content. Eager to keep the website a useful and comprehensive resource, the working group applied for and received a NEIPM Communications grant. Again using focus groups, the following changes were made:

  • a reorganization of the pest species list,
  • additional information on relevant pesticide use regulations in all Northeastern states,
  • grouping resources by stakeholder roles,
  • the addition of two new pages: Breakfast in the Classroom and Playgrounds

Additionally, the recent grant included an update of the working group’s homepage, a new ranking of regional school IPM priorities, a current membership list and an index of school IPM contacts in the Northeast.

graphic shows front of new brochure announcing the changes in the school best management practices website

Front (Outside) of Brochure

Now, with changes soon to be complete, the NESIWG welcomes your visits and assistance in sharing this helpful site. After all, finding and using the website is key!

Back of new brochure advertising the changes to the Best management practices for schools website

Back (Inside) of Brochure

PLEASE CONSIDER DOWNLOADING OUR BROCHURE, printing a few and sharing them.  OR SHARE THIS LINK.

northeastipm.org/schools//

Sandbox or Litterbox – You Decide

Raccoons defecate in communal sites, called latrines. Raccoon feces usually are dark and tubular and have a pungent odor. – from Raccoon Latrines: Identification and Clean-up

Raccoons are pretty cute, but you really don’t want them pooping on the property. Photo: Nell McIntosh

When I was younger, raccoons were my favorite animal. It was hard to resist their clever little hands and cute bandit masks. My stuffed raccoon was named Rickie. Even when I was old enough to learn about rabies, my love didn’t wane. But then, when taking a wildlife rehabilitation workshop, I learned about Baylisascaris procyonis (raccoon roundworm), which is passed in raccoon feces. They recommended using a blowtorch to kill the eggs of this intestinal parasite which can enter the human eye and nervous system. The cuddly raccoon lost its place in my heart.

My love/hate relationship with raccoons came to mind when I saw the CDC has released a fact sheet on raccoon latrines and Baylisascaris procyonis. In it, they state “Young children or developmentally disabled persons are at highest risk for infection as they may be more likely to put contaminated fingers, soil, or objects into their mouths”, but fail to point out that sandboxes can serve as a raccoon latrine.  (They do state it as a possibility here.) Of course, cats, which carry their own suite of parasites, are more likely to use sandboxes as their own personal litter box, so it is good IPM to prevent all types of animals from accessing your sandy play areas.

The easiest way to keep sandboxes from becoming litter boxes is to not have any sandboxes at all.

The idea is good, but the implementation is lacking. Without securing it, animals can easily slip under the tarp. Photo: Joellen Lampman

Bu, if you believe, like so many, that there are sensory and group play opportunities with sandboxes (just Google “sand play activities”), then there are steps you can take to prevent animals from gaining access.

  • Keep sanitation a priority to avoid attracting wildlife – ensure that trash is cleaned up and put in a sealed container at the end of each day. (This will also help with other pests such as rats and yellow jackets.)
  • Have a “no food in the sandbox” rule – there is no need to provide an enticement for local animals to check out the box.
  • Pest proof your buildings (including outbuildings) to reduce den sites.
  • Have a solid box bottom  – not only will this help prevent sand loss, but will prevent animals from burrowing in from underneath.
  • Have a durable cover on your box and make sure it is only uncovered during playtime.

    Sandbox with cover rolled back. Photo: Gil Garcia

    Tarp ties on the sandbox hold the tarp securely in place. Photo: Gil Garcia

 

 

 

 

 

 

If you find a latrine, check out the CDC fact sheet that includes information on cleaning it up while protecting your health. (Spoiler alert: they also recommend using a propane torch as chemicals will not kill the eggs.)

Just a note that raccoon latrines can be found in other areas, including (yikes!) inside buildings. Be sure to pest proof your buildings to prevent raccoons (and squirrels and bats and birds) from making your building their new den. To keep wildlife out of your buildings and discourage them from your grounds, visit the NYS IPM Program web page: What’s Bugging You: Wayward Wanderers.

Online School IPM Resources to assist IPM Professionals with their Programs

Thank you to Janet Hurley, Texas A&M AgriLife Extension Service, for her dedicated effort to progress school IPM and for allowing us to use her post.

In 2014, a number of collaborating institutions led by Dawn Gouge, University of Arizona and Janet Hurley , Texas A&M AgriLife Extension received two separate grants from the Environmental Protection Agency (EPA) to provide online resources on integrated pest management (IPM) for school personnel. The Stop School Pests team used their grant to focus on education and training for personnel, while Hurley and collaborating scientists created a one-stop online “big box store” of IPM resources, including documents, training, pest ID pamphlets, state legislation and more.

stop-school-pests-urlThe training website, Stop School Pests, resulted from a collaboration of 42 people from federal and state agencies, universities, school districts, tribes, advocacy organizations and industry. Together they proposed to build a resource that would increase IPM adoption in K-12 schools and reduce the risks from pests and repeated pesticide use.

stop-school-pests-modulesStop School Pests provides modifiable PowerPoint presentations for in-class teaching and self-guided online courses. Lessons are specific to different roles within a school, so that facility staff will have access to materials specific to them.

While some groups, such as facility managers and maintenance personnel, were eager to delve into the materials, others such as nurses and teachers initially did not think the subject matter pertained to them. However, several who participated in some of the in-class lessons said that they did not realize how much they did not know about pest management and were glad that they took the lessons.

“I have been a school nurse for 25 years, and I cannot believe I learned so much helpful information in just one hour,” said Mary Griffin, a nurse in Arizona, after attending a training session piloting the Stop School Pests School Nurse Module.

A softball coach said that she did not realize that spraying pesticides without a license was illegal in her state until she went through the training.

For personnel who need specific information or don’t know where to turn once a pest problem starts, the iSchoolPestManager website provides over 1,000 resources, including the educational materials from the Stop School Pests project.

The iSchoolPestManager site was built as a searchable online mine of school IPM resources from every state. Staff from Texas A&M AgriLife spent several months collecting materials; then volunteers from throughout the country, even one from Israel, painstakingly combed through them to eradicate duplicates, outdated materials or references to materials that no longer existed. The initial 1,315 resources were pared down to 1,045 entries. Staff at the Pesticide Information Center in Oregon helped design and build the website. The website currently has 1,065 documents to assist everyone with adopting, maintaining, and sustaining their IPM program.stop-school-pests-website

Search for all sorts of documents by going to the show me everything tab.

The site is formatted for a standalone computer, with a separate link that will bring up special formatting for a smart phone or tablet. Resources are divided into four areas: geographically specific, professional trainings and other materials, insect-specific information, and groups of documents such as fact sheets, regulations, checklists and more.

Rather than duplicate information already provided at other websites, Hurley decided to link to them. For instance, self-paced instruction under “Training Modules” links to pages hosted by eXtension. Some of the PowerPoint presentations are located at Bugwood. Some of the educational links go to videos at university websites.

While the amount of information in iSchoolPestManager might seem overwhelming at first, users looking for specific information will be able to use the headings and sections to locate what they need more easily.

Additional information

Dealing With Wildlife and the Laws That Protect Them

When we think about pests affecting schools, animals such as cockroaches and mice typically come to mind. But what if larger critters such as Canada geese, squirrels, bats, woodchucks, or pigeons become troublesome? IPM works for them too. You must, however, be aware of laws that apply to nuisance wildlife and how they might affect your IPM plan.

Canada geese are protected by the Migratory Bird Treaty Act, but there are still things you can do to manage them. Harassing them (such as with dogs or lasers) does not need a permit. Interfering with their nest — such as addling their eggs — does need a permit. When in doubt, contact the DEC. Photo: Joellen Lampman

Canada geese are protected by the Migratory Bird Treaty Act, but there are still things you can do to manage them. Harassing them (such as with dogs or lasers) does not need a permit. Interfering with their nest — such as addling their eggs — does need a permit. When in doubt, contact the DEC.

In New York, the regulatory players involved are the NYS Department of Environmental Conservation (all species) and the U.S. Fish and Wildlife Service (migratory birds and federally endangered and threatened species). Through these agencies, every wildlife species in the state has a legal classification. What is of utmost concern is determining whether your nuisance is classified as “unprotected” or “protected.”

Legal Classification: Unprotected

Unprotected mammals include shrews, moles, bats (except Indiana bats, which are federally protected), chipmunks, woodchucks, red squirrels, flying squirrels, voles, mice, and Norway rats. Unprotected bird species include rock doves (feral pigeons), house sparrows, and European starlings.

pigeons MF

Rock doves have no legal protections, but other laws, such as pesticide regulations, firearm discharge ordinances, and trespassing laws, must be followed.

An unprotected species can legally be taken by the property owner at any time of year and by any means as long as other laws (i.e., pesticide regulations, firearm discharge ordinances, trespassing laws, etc.) are not violated. The DEC defines taking as pursuing, shooting, hunting, killing, capturing, trapping, snaring or netting wildlife and game, or performing acts that disturb or worry wildlife.

Some might consider it too cruel to take an animal and decide that capturing your nuisance pest with a live trap is best. Before heading to the hardware store, recognize that you cannot release an animal off your property without a permit. An unprotected animal can be released on the same property where it was captured or must be killed and buried or cremated.

Legal Classification: Protected

For some protected species, if an individual animal is causing damage (not merely being a nuisance), it can be taken by the property owner. Mammals that fall under this category include opossums, raccoons, weasels, and gray squirrels. (Skunks may legally be taken if they are only a nuisance, even if they are not causing damage.) But the animal, dead or alive, cannot be transported off the landowner’s property without a nuisance wildlife control permit obtained from the DEC.

Identification matters. Grey squirrels are protected, while red squirrels are unprotected.

Identification matters. Grey squirrels are protected, while red squirrels are unprotected.

A few mammals (including bear, beaver, deer, mink, and muskrat), most birds, and (currently) all reptiles and amphibians are not only protected but cannot be captured or removed from the property without special case-by-case permits.

Animals with a legal hunting or fur trapping season can be taken as long as the proper hunting or trapping license has been obtained.

Nuisance Wildlife Control Permits

Nuisance wildlife control permits are issued to people who have gone through the prescribed application process. These permits allow protected species to be taken in any number, at any time, and from any location — with permission of the landowner — within the state. Permits must be renewed annually. Private nuisance wildlife control operators, pest control operators dealing with nuisance wildlife, municipal animal control officers, and some wildlife rehabilitators must obtain the proper permits.

Laws change, so if you have a question concerning the legal status of a species or contemplated action, contact the Wildlife section of the regional office of the NYS Department of Environmental Conservation.

For information on IPM for nuisance wildlife, refer to Beasts Begone!: A Practitioner’s Guide to IPM in Buildings  and Best Practices for Nuisance Wildlife Control Operators.

(Adapted from Legal Framework for Nuisance Wildlife Control in New York State by Lynn Braband, NYS Community IPM Program at Cornell University)