Gypsy moth infestation deterring some visitors at Toronto parks
From backyards to popular parks, the gypsy moth is wreaking havoc across Ontario.
“I have changed my running routes in the park,” said Rebecca Pinkus, a frequent High Park visitor in Toronto.
“There have been some paths where after it rains the caterpillars fall and get squished and there’s caterpillar excrement.”
David Dutkiewicz, an entomology technician at the Invasive Species Centre in Sault St. Marie, said last year was the worst gypsy moth infestation Ontario has ever seen.
“This year, we’re waiting for the data to come in,” he said.
There are some remedies to help you get rid of the insect, but it depends what part of the life cycle it’s in, Dutkiewicz said.
Between August and April, the gypsy moth is in the egg stage.
Dutkiewicz recommends looking for the egg masses on trees and scraping them off with something such as a butter knife.
Next comes the caterpillar stage, arguably the worst.
“If you just stop and listen to the trees you can hear them chewing. I mean it’s just terrifying,” said Dan Riskin, CTV News’ Science and Technology Specialist.
“One of my kids was also quite terrified of the whole thing,” he said after a family visit to the Kortright Centre for Conservation in Vaughan.
A caterpillar of the Gypsy moth is seen on a leaf in Tiny Township, Ont., on Fri., July 10, 2020. (Roger Klein/CTV News)
You can pick up a bio-pesticide spray called BTK at a local garden centre or hardware store, Dutkiewicz recommended.
“The caterpillars have to actually ingest the bio-pesticide basically in May in order for it to have any effect in June or whenever,” he said.
Using the spray now would almost be a waste of money, Dutkiewicz said, because there aren’t as many leaves for the insect to eat.
Wrapping a burlap band at chest-level around the tree will attract caterpillars looking for shade.
“Right now in June is the perfect time to use the burlap trap methods.”
Dutkiewicz suggests checking the burlap at lease once or twice a day, pick off the caterpillars then toss them into soapy water.
Some Ontarians have even resorted to using a vacuum or broom, which can work too.
For Pinkus, who views High Park and the allotment garden as a sanctuary, a change in the insect’s life cycle can’t come soon enough.
“The raspberry plants and my rhubarb plants have both been decimated.”
CTVNews.ca Top Stories
Canada's most wanted fugitive arrested in P.E.I. in connection with Toronto homicide
A suspect in a fatal shooting in Toronto’s east end last summer has been arrested in Charlottetown, just one week after he topped a list of Canada’s most wanted fugitives.
BREAKING Federal employees will be required to spend 3 days a week in the office
Starting in September, public servants in the core public administration will be required to work in the office a minimum of three days a week. The Treasury Board Secretariat says executives will need to be in the office four days per week.
Concerns about plexiglass prompt inspections at some Loblaws locations in Ottawa
Inspections are underway at more than one Loblaws location in Ottawa after complaints were filed about tall plexiglass barriers.
Plane overshoots runway at airport in St. John's, N.L., no injuries reported
Investigators from the Transportation Safety Board of Canada are headed to St. John's, N.L., after a plane overshot a runway at the city's airport this afternoon.
Poilievre unrepentant over calling Trudeau 'wacko' as his MPs say Speaker should resign
An unrepentant Pierre Poilievre returned to the House of Commons on Wednesday to pepper the prime minister about his drug decriminalization policies after being booted the day prior for refusing to take back calling Justin Trudeau 'wacko' over his approach to the issue.
Five human skeletons, missing hands and feet, found outside house of Nazi leader Hermann Göring
Archeologists have unearthed the skeletons of five people, missing their hands and feet, at a former Nazi military base in Poland.
Toddler of Phoenix first responder dies after bounce house goes airborne
A two-year-old child died after a strong gust of wind sent the bounce house he was in airborne and into a neighbouring lot in central Arizona, the Pinal County Sheriff's Office said.
NDP Leader Jagmeet Singh confirms his party will support the Liberals' federal budget
NDP Leader Jagmeet Singh says his party will support the federal budget, ending any speculation that the party could pull out of its deal with the minority Liberal government.
Dental care program accepting claims for 1 million seniors
Citizens' Services Minister Terry Beech says 1,200 seniors have already visited a dentist and had their claims processed by the federal government's new dental care plan.