Manitoba beekeepers fight to come back after extreme honeybee die-offs

After a long, harshwinter, beekeepers across the province are opening up their hives to a discouraging surprise.

Several Manitoba beekeepers have told CBCNewsthey'verecorded extremely high losses after a winterwhich sawbitterly cold temperatures well into April.

Some founddead bees surrounding their hives in March and April. Others found lifeless carcasses blanketing the bottoms of colonies, with manyof the remaining live bees huddled together for warmth.

Chris Kirouac works at Beeproject Apiaries. He said they lost between 25-30 per cent of theirbees this winter, compared to about five to 10 per centin previous years. "Sometimes you come up against mother nature in a very harsh way," he said.

'Spring didn't do us any favours'

Kirouac told CBC that most new beekeepers and individual hobbyists normally suffer from high losses, but he's heard from "very good and experienced beekeepers" and commercial businesses who are reporting tremendous losses this year.

Mark Friesen, president of the Manitoba Beekeepers' Association, said his hives lost more than half theirbees this winter.

But not all honeybee farmers encountered extremely high losses.

Beekeeper Bill Bygarski manages about 300 colonies. He said his colonies saw "more than our typical losses, but nothing that would cause us too terrible problems." Although he admits"the spring didn't do us any favours."

Manitoba-wide problem

Leithen Rubbelke inspects honeybee colonies for the province and is also a beekeeper. He lost close to sixty six per cent of his bees.

"We're finding completely dead hives or extremely weak hives," Rubbelke said about the colonies he's inspected across the province. The colonies that did survive are quite weak, he said, which makes it tough to recuperate.

"You're seeing nothing you're not seeing any flight or activity" in many affected hives, he said.

Rubbelke said these kind of losses are not unheard of, but the prevalence across the province is alarming.

"The question is, what is going on?"

Overall numbers going up

Despite the heavy losses this spring encountered by some keepers, bee experts say honeybee populations are on the rise.

Rhal Lafrenire, the province's chief apiarist, said beekeepers registered just under 112,000 colonies in 2017 as opposed to 80,000 colonies a decade ago. Most new permits popped up in Winnipeg after the City approved urban beekeeping.

However he said the number of dead bees is something to be concerned about.

"At those losses, you get the sense that the sustainability of the industry would be at stake," Lafrenire said.

What can we do?

Sarah Semmler, the director of the Living Prairie Museum, said we can help bees survive by providing ample sources of pollen and nectar for them to eat.

Semmleralso wanted to remind people that it's not just honeybees at risk.

There are over 855species of wild bees in Canada. Semmlersaid, unlike honeybees who overwinter in hives, wild bees need places to nest in the groundto stay dormant over winter, in stems left in gardens and leaf litter.

They also neednative wildflowers and so-called "weeds," like dandelions and white clovers, to eat, Semmler said, calling perfectly manicured green lawns a "resource wasteland" as far as bees are concerned.

"The best thing you can do is just plant some flowers," she said.

"Some pollen and nectar from a dandelion is fantastic compared to justa plain old green lawn with nothing for them to use."