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

Golden Ears park gets 65 of 600 new provincial campsites

‘Walk-in sites are easily accessible for both motorists and cyclists.’

Smart Centres’ Albion flats lots up for sale

Future undecided for area where shopping was proposed

Mother bear, three cubs relocated from northeast Maple Ridge

Silver Valley residents calling for ‘no-kill’ zone.

Maple Ridge child victim centre receives thousands from feds

More than $250,000 will be given to Alisa’s Wish to help child victims of abuse

Ridge RCMP hand out ‘positive’ tickets

Think of Me campaign to warn drivers to slow down in school zones.

Trudeau touts economic record at Liberal fundraiser in Vancouver

The Prime Minister was in B.C. for much of this week

B.C. Supreme Court dismisses judicial review around ferry workers’ right to strike

B.C. Ferry and Marine Workers’ Union collective agreement expires November 2020

Fraser Valley man dead after car hurtles from embankment west of Campbell River

Survivor of crash rushed to hospital by helicopter in serious condition

B.C. premier hints at twin-tunnel plan for Metro Vancouver’s Massey Tunnel

John Horgan cancelled plans for a 10-lane bridge to replace the 60-year-old tunnel shortly after taking office

Police investigate ‘serious collision’ between motorcycle, truck in Vancouver

Motorists asked to stay away from Blanca Street & West 4 Avenue

Municipalities protest after B.C. declares marijuana growing ‘farm use’

UBCM president seeks answers in letter to John Horgan government

CMHC defends mortgage stress test changes amid calls for loosening rules

Uninsured borrowers must now show they could service their mortgage if rates rose two per cent

Metro Vancouver mayors ask public to lobby feds for annual $375M transit fund

Mayors renewing their call for transit funding as federal election looms

B.C. woman left ‘black and blue’ after being pushed off 40-foot cliff at lake

West Shore RCMP looking for witnesses as investigation continues

Most Read