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

Check online to make sure you’re registered to vote in upcoming provincial election

Advance polls open Tuesday, April 9th to Saturday, April 13th

NDP Leader Rachel Notley stops in Red Deer on campaign trail

Notley promises hospital expansion, cath lab, pipelines and energy industry expansion

Town of Sylvan Lake looking for input on dog lake access

The Town held an open house about lake access for dogs on March 14

New high school a priority for Sylvan Lake, says Chinook’s Edge

Chinook’s Edge has prioritized a new high school in its 2020-2023 capital budget

VIDEO: Restaurant robots are already in Canada

Robo Sushi in Toronto has waist-high robots that guide patrons to empty seats

New Leger polls suggests federal Liberals lagging Conservatives

Overall, 31 per cent of respondents polled said they would vote for Justin Trudeau’s Liberals

Teen girl accused in plot to attack Kamloops school with weapons out on bail

Judge warned the girl she would be back in jail if she threatened to shoot anyone

Oil prices, Alberta election call cloud Stampede chuckwagon auction expectations

The top money bid last year came from Versatile Energy Services, Ltd.

Lacombe hosts 6th Invasive Species Council Conference at LMC

Council looks to protect native ecological environments in Alberta

Pot industry welcomes decreased edibles tax, but unhappy medical tax remains

Taxes can increase the cost of medical cannabis by as much as 25 per ceny

‘It has to send a message:’ Broncos families await sentencing for truck driver

Jaskirat Singh Sidhu pleaded guilty to 29 counts of dangerous driving and apologized in court

MPs continue voting marathon as Tories protest shutdown of Wilson-Raybould motion

Multiple MPs have resigned from Trudeau’s Liberal cabinet

European, Canadian regulators to do own review of Boeing jet

Air Canada plans to remove the Boeing 737 Max from its schedule at least through July 1

Most Read