How collaboration kept an invasive beetle at bay

Asian longhorned beetle with wing exposed under elytron (wing casing) (Photo by Pudding4brains, Wikimedia Commons)

Asian longhorned beetle with wing exposed under elytron (wing casing) (Photo by Pudding4brains, Wikimedia Commons)

What is black with white spots and shiny all over? It’s the invasive Asian longhorned beetle (ALB)! This beetle is well known for its striking appearance, piercing eyes and antennae that extend beyond the rear of its body. It has no natural...

Continue Reading »

The wonder of winter wetlands

Brighton Wetland from a nearby field in early fall. Note that the cattails in the distance are already turning brown and falling down. (Photo by NCC)

Brighton Wetland from a nearby field in early fall. Note that the cattails in the distance are already turning brown and falling down. (Photo by NCC)

Two summers ago I spent a lot of time trekking through beautiful wetlands, both while working at NCC and for leisure. I loved every moment of my time there, whether I was wading out into knee-deep water to hand pull invasive European frog-bit,...

Continue Reading »

Stopping habitat loss is the key to saving Canada’s endangered species

Evening grosbeak (Photo by Anna Tchoulik)

Evening grosbeak (Photo by Anna Tchoulik)

Canada has been losing and saving species for a long time. Since European settlement, over 100 species have been lost here. These include plants and animals that are extinct and extirpated and species that are considered historic (no one has seen...

Continue Reading »

Twelve spooky facts about Canadian bats

Townsend's big-eared bat (Photo by Brock Fenton)

Townsend's big-eared bat (Photo by Brock Fenton)

There are 18 known bat species in Canada. Although they are subjected to a spooky stigma around Halloween, they’re nothing to be afraid of. Here are 12 things you didn’t know about these not-so-scary mammals: 1. The snooze...

Continue Reading »

Going batty in BC

Early morning scene of a small town in Transylvania, Romania, while volunteering with Operation Wallacea, Romania chapter. (Photo by Katie Bell)

Early morning scene of a small town in Transylvania, Romania, while volunteering with Operation Wallacea, Romania chapter. (Photo by Katie Bell)

The moon is full and bright, with fog settled in the valley, making for an eerie view. It is early morning, just before sunrise. I am with a group of volunteers and one biologist. We are on our way back to camp after a two-hour walk around a small...

Continue Reading »

Coasting along Canada’s habitats

Musquash Estuary, NB (Photo by NCC)

Musquash Estuary, NB (Photo by NCC)

Canada is a nation bordered by three oceans: Pacific, Arctic and Atlantic. In many ways, the habitats, local culture and economies are shaped by them. Often when those of us who don’t live near the shoreline think of oceans, we picture a...

Continue Reading »

True colours: The science of fall colours

Riding Mountain, MB (Photo by Cathy Shaluk)

Riding Mountain, MB (Photo by Cathy Shaluk)

Canada’s forests are home to many colourful characters. Throughout the year you’ll see vibrant wildflowers, decorated songbirds and gaudily painted insects and fungi. Each has its moment of glory in the annual forest parade. But the...

Continue Reading »

How spending time in nature benefits your baby’s gut health

Sleeping infant (Photo by Daisy Laparra from Pexels)

Sleeping infant (Photo by Daisy Laparra from Pexels)

Being close to nature has motivated my life choices — where I live and how I spend my free time. In these times of COVID-19, where I work is now where I live, and I am lucky to live on a ravine in one of Edmonton’s natural areas, as...

Continue Reading »

Where the river stops: Why habitat connectivity is critical for healthy fish populations across Canada

Spawning Chinook salmon (Photo by Fish On in the Yukon)

Spawning Chinook salmon (Photo by Fish On in the Yukon)

Before you read any further, stop and think about a fish migrating up a river. Chances are that fish is a salmon and that river is in BC. There’s good reason that salmon in BC have come to symbolize fish migration. The return of millions of...

Continue Reading »

How do you solve a problem like migration?

A flock of shorebirds takes to the air at Oak/Plum Lake Important Bird Area, a migration stopover site in Manitoba. The mixed-species flock includes Wilson’s phalaropes, red-necked phalaropes, stilt sandpipers, pectoral sandpipers, dunlin, white-rumped sandpipers and semipalmated sandpipers. (Photo by Christian Artuso)

A flock of shorebirds takes to the air at Oak/Plum Lake Important Bird Area, a migration stopover site in Manitoba. The mixed-species flock includes Wilson’s phalaropes, red-necked phalaropes, stilt sandpipers, pectoral sandpipers, dunlin, white-rumped sandpipers and semipalmated sandpipers. (Photo by Christian Artuso)

I can feel the rapid thrumming of the bluebird’s heart against my palm as I carefully manoeuvre its foot into position over a tiny Ziploc bag. I pick up my nail scissors and take a deep breath to steady my hand. I will only get one chance to...

Continue Reading »

Items 1 - 10 of 228  12345678910Next