The Great Canadian Birdathon is designed to raise much-needed funds to protect Canadian birds
One of the biggest challenges birds face is the journey north each spring. Migration is rife with obstacles to survival. This spring is especially problematic due to the cold and wet weather we’ve had. Birds that rely on insects to fatten up for the migration face unprecedented challenges as snow, rain, wind and very cold…
Daily delights greeted us – toucans, parrots, butterflies, flowering trees, towering mountains
Spring is an exciting time of year as everything awakens and regrowth is rampant. I always eagerly anticipate the return of the birds that migrated southbound last fall. Their beauty and – more importantly – their song delights and revitalizes me. I know where they go, but I seldom get a chance to see them…
How Indigenous and Western knowledge can be equal partners in conservation solutions
Protecting the world’s increasingly fragile environments through land and wildlife management, using the thoughtful approach of Indigenous knowledge, is an idea close to Jared Gonet’s heart. As a citizen of the Taku River Tlingit First Nation, the University of Alberta student in the Faculty of Agricultural, Life & Environmental Sciences is working with his community and with…
Continuing intensive breeding bird survey involves thousands of volunteers, hundreds of thousands of bits of data
Every spring, I get excited as the birds start to return to Ontario from South and Central America. Life is emerging everywhere. Even though nature sometimes seems to conspire against them with cold snaps following sunny days, birds persist. Fire, rain, wind, predators, agricultural and industrial activities, cars, cats and inadvertent human disturbance all work…
They share our home until the weather warms enough, then emerge and try to find their way home
It isn’t hard to see that the land is awakening as spring slowly unfolds before our eyes. One of the revelations I always marvel at in the spring is the rapid emergence of insects when it’s still so cold outside. Even though the outside temperature was only a few degrees above freezing at my house…
Will help answer questions related to population density, foraging patterns and more
Biologists and ecologists often need to identify individual animals in the wild to help answer questions related to population density, foraging patterns and more. But there’s an issue: many of the markers they use, such as tags with colours or numbers, are only clearly visible in daylight – which poses a challenge for studying nocturnal…
The well-being of the animals and the benefits they provide us rarely factored in
Typically I note articles that cross my desk that report negative stories about nature. Historically, they didn’t emerge that frequently and nature, in general, was doing pretty well, despite some ongoing issues with overhunting, predator control, urbanization, pesticides and poaching. I read and keep these stories because sometimes lessons can be learned by studying other…
‘A whole world under our feet’: soil dwellers offer a fuller picture of how reclamation efforts are working
The tiny creatures teeming in the dirt under our feet don’t seem important, but University of Alberta research is starting to unearth ways some of them could help measure land reclamation efforts. Invertebrates such as worms, mites, centipedes and beetles affect the soil, but they aren’t included in current criteria that help mining, forestry, oil…
New research yields critical information on Chinese mystery snail
New research led by University of Alberta scientists could help contain the spread of the Chinese mystery snail, an invasive species whose discovery in a southern Alberta lake is as enigmatic as its name. “Chinese mystery snails have been found throughout Eastern Canada and most of the continental United States, but to find them in…
It’s happening right now
As we look out our windows, it’s hard to imagine that spring is officially only a few short weeks away. Will the snow and cold ever relent so the birds and blooms can dominate the landscape again? You might be surprised to know that ‘recovery’ from the blasts of winter is well underway. Let’s explore…