Squirrels are damaging some maple syrup operations

Producers say replacing damaged equipment can be time-consuming and expensive

Maple syrup producers have more than the weather to worry about. Frenetic squirrels are chomping on equipment, crimping the flow of sap at some operations.

Damage from wildlife — deer, bear woodpeckers, and squirrels — is not unusual for maple producers, but this year an abundant population of squirrels is disrupting plastic sap tubing and spouts at some sugaring operations in New England.

That means producers must go out into sometimes deep snow to find and replace the damaged lines that transport the sap from the maple trees or other chewed or missing equipment, which producers say can be time-consuming and expensive.

“Occasionally they declare war. And it seems like they have this year,” said Ruth Goodrich of Goodrich’s Maple Farm in Danville, Vermont, the largest maple producing state.

READ MORE: Flying squirrels found to glow pink in the dark

The business, which also sells maple equipment, thins out other trees so the maples don’t have competition and to remove the food source for squirrels. But on a parcel of state land it rents in Groton where other trees are mixed in, the squirrels did a number on the equipment.

The boom in the squirrel population is mostly tied to an increase in food source, such as acorns and other mast from trees, said Mark Isselstadt, maple specialist with the University of Vermont Extension. But the squirrels aren’t causing problems for all producers, he said.

The varmints haven’t been any worse than normal this year for Bascom Maple Farms in Alstead, New Hampshire.

“We haven’t had a lot of snow cover,” said Bruce Bascom. “We’ve only got about a foot of snow here. I think the squirrels are not having that hard a winter.”

But Lyle Merrifield of Gorham, Maine, said he’s had to fix about 60 spots in his operation damaged by the chomping critters.

The trouble is the squirrels could take one bite of tubing and move another 100 feet (30.5 metres) where they could take another bite, making the damage hard to find, said Merrifield, who is president of the Maine Maple Producers Association.

“I’ve heard a lot of people talk about squirrel damage so it’s probably the worst we’ve seen, combined with the deep snow, just that combination,” he said.

There’s no way to completely control the squirrels, Isselstadt said. It’s best to wear gloves when handling the tubing so salt and oil from bare hands isn’t left behind to attract wildlife. He advises against using any chemical deterrence on the tubing or anywhere near it. Trapping and shooting are also options.

But he said that won’t necessarily prevent the problem, because It doesn’t take many squirrels to affect the system.

“They’re able to cover ground and do some damage, and you can fix a line and they’ll be right back to it the next day,” Isselstadt said.

Lisa Rathke, The Associated Press

Like us on Facebook and follow us on Twitter

Just Posted

Campbell River RCMP arrest violent offender

Police struggle with suspect and take him down with a taser

Former Campbell Riverite reaches Everest summit

Clayton Matthews’ team got to the top of the world earlier this week

Strathcona Regional District fiscal health gradually improving, staff say

Tax and service revenue was up for the SRD in 2018, while grant money was down

VIDEO: Campbell River highschool event marks Canadian human rights milestone

50th anniversary of the decriminalization of homosexuality

Blaney plan helps seniors late with taxes

Simple solution to important issue: North Island-Powell River MP

UPDATE: B.C. pilot killed in Honduras plane crash

The crash happened in the Roatan Islands area, according to officials

B.C. VIEWS: Reality of our plastic recycling routine exposed

Turns out dear old China wasn’t doing such a great job

Carbon dioxide at highest levels for over 2.5 million years, expert warns of 100 years of disruption

CO2 levels rising rapidly, now higher than at any point in humanity’s history

B.C. ferry stops to let black bear swim past near Nanaimo

Queen of Oak Bay brakes for wildlife in Nanaimo’s Departure Bay

Mother dead, child in critical condition after carbon monoxide poisoning at Shuswap campground

The woman was found unresponsive insider her tent and the youth was taken via air ambulance to hospital

Canada’s parole officers say correctional system has reached breaking point

About half of Canada’s federal parole officers work inside penitentiaries and correctional institutions

Montreal researchers create audible hockey puck for visually impaired players

Three years ago, Gilles Ouellet came up with the idea for a puck that makes a continuous sound

Vancouver Island MusicFest: ‘House bands’ from the golden age of rock and R&B

Some of America’s greatest session musicians are coming to the Comox Valley this summer

Former B.C. Greyhound bus drivers head to Penticton for goodbye party

Big bash runs until Sunday, funded by drink cans left behind on busses over the years

Most Read