The Swift Fox: A Canadian Conservation Success Story

Swift Fox by Gordon Court
Swift Fox by Gordon Court

BY LU CARBYN, NIKKI PASKAR, KRISTY BLY, AND RICHARD SCHNEIDER

The swift fox reintroduction program successfully brought the fastest member of the wild dog family’s population from Extirpated to Endangered, and finally to Threatened. Although it began with an illegal publicity stunt by a game farm, structured efforts soon followed. Habitat conservation continues to be a key issue for swift fox populations.

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Where Beavers Go, Surprises Follow

Beaver - T. LePrieur
Beaver - T. LePrieur

BY GLYNNIS HOOD

It’s an usually warm day in January and my snowshoes are only partially necessary on the frozen ponds that aid my route through the Ministik Game Bird Sanctuary. As I rest against a beaver lodge to have my tea, I realize that after all these years, there is still so much more to learn about these rodents, which can engineer entire landscapes unlike any other mammal, other than humans.

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Why Are Common Loon Chicks Becoming Less Common?

Loon with chick
Common loon adult with small chick. DARWIN PARK

BY KRISTIN BIANCHINI

Measuring loon productivity is also an excellent indicator of lake health. As top predators, loons are sensitive to damage at lower levels of the food chain. For example, processes that decrease the number of fish in a lake can cause food shortages, especially for young loons. Being a top predator also makes loons more vulnerable to pollutants, like acid rain and mercury.

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Underground Life

Gail Michener with a rotund ground squirrel.

BY GAIL MICHENER

Richardson’s ground squirrels are regularly seen above ground during daylight hours for seven to eight months of the year, but rarely from late October through late February, generating the perception that they hibernate for a four-month period encompassing winter. Winter does not last that long, so what accounts for such extraordinarily long hibernation seasons?

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Rabbits and Hares

BY MYRNA PEARMAN

It has been my good fortune to have spent, over the past few years, some quality time in the company of each of Alberta’s three native “bunny” species. All three species — which include two hares and one rabbit — have adapted well to human habitation, taking up residence in farmyards, towns, and cities across the province.

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Alberta’s Bull Trout Need Our Respect — and Our Help

BY JENNIFER EARLE

Bull trout seem to be the Rodney Dangerfield of fish — they get no respect. They are the official provincial fish of Alberta, yet this distinction hasn’t served them particularly well. They are listed as Threatened under both provincial and federal legislation. So how did we get here?

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