Pollinator edge effects on Manitoba's grasslands

A small andrenid bee sheltering in a wild strawberry flower (Photo by Marika Olynyk)

A small andrenid bee sheltering in a wild strawberry flower (Photo by Marika Olynyk)

Animal pollination is a key ecological process, ensuring the reproduction and genetic diversity of most flowering plants, and providing food for pollinators. In Manitoba, insects are the most important pollinators. Our short summers are busy as...

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It's the great pumpkin pollinator! Meet the squash bee

Female squash bee on a male pumpkin flower (Photo by Margaret Chan)

Female squash bee on a male pumpkin flower (Photo by Margaret Chan)

At my house, Halloween is a frenzy of pumpkins — those lovely globes that throb with the vitality of summer. We carve them into frightening orange-skinned, ghoulish-grinned beasts set aglow by the light of beeswax candles. I fell in love...

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Where have all the pollinators gone?

Research site (Photo by Diana Robson)

Research site (Photo by Diana Robson)

After a summer filled with ticks, mosquitoes and biting flies, I was ready for a pest-free pollinator survey at the Nature Conservancy of Canada (NCC) properties near Riding Mountain National Park this September. Autumn field work can be quite...

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Pollinators (and people predators) galore

Bee on Hedysarum (Photo by Diana Bizecki Robson)

Bee on Hedysarum (Photo by Diana Bizecki Robson)

After the relative calm of my June field work on Nature Conservancy of Canada land near Riding Mountain National Park, I was kept very busy observing insects in July and August. In total I saw approximately 64 insect species making over 1,200...

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My native species bring all the pollinators to the yard

Bee pollinating a cherry tree (Photo by Jaimee Morozoff, NCC staff)

Bee pollinating a cherry tree (Photo by Jaimee Morozoff, NCC staff)

Now that spring has finally made its way across Canada (in some places it was slower in arriving than others), gardening season is in full swing! With all of the choices present at our local nurseries and big box stores, it is easy to get carried...

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The rapid return of bees to an early restored NCC property

Bombus (Photo by Sheila R. Colla)

Bombus (Photo by Sheila R. Colla)

I started working on a Nature Conservancy of Canada (NCC) property in the South Walsingham area of Norfolk County in 2007. It is a unique 400-acre (160-hectare) property. Historically, 150 acres (60 hectares) of the property were used to grow...

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Winter without central heat: How wildlife on the prairies survives

Three-flowered avens (Photo © Manitoba Museum)

Three-flowered avens (Photo © Manitoba Museum)

During frigid winter days I find myself marvelling at how wild plants and animals manage to survive the cold temperatures. As my current area of study involves flowering plants and their insect pollinators, these are the organisms that I will...

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