A scientific committee's decision to assess the snowy owl as threatened is yet another concerning sign of the changes shaping Canada's Arctic, two experts say.

Every fall, an incredible migration occurs through the state of Indiana, where millions of tiny monarch butterflies fly on ...

Birds that migrate long distances to tropical regions show greater genetic diversity than those staying nearby.

The snowy owl, Quebec's majestic avian emblem and Harry Potter's iconic companion, is at risk of becoming endangered if ...

The Committee on the Status of Endangered Wildlife in Canada says the snowy owl population has gone down by more than 40 per ...

Lamb and Smit approach with their gear and check vitals, then begin measuring, sampling and hoisting the grizzly’s ...

A new study has provided fresh insights into how animals such as the woolly mammoth, musk ox and arctic fox evolved to ...

A group of Canadian fossils is identified as a new genus of the elasmosaurus "sea monster" that existed tens of millions of ...

Songbirds who make the arduous flight from their nesting sites in northern boreal forests to warm, southern climates in the winter may be rewarded for their journey with greater genetic diversity.

More than 50 First Nations in Canada — with 56,000 people total — depend on approximately 3,700 miles of winter roads. There ...

Open any ecology textbook and you’ll find the Canada lynx, the snowshoe hare, and their wildly oscillating population cycles ...

Animals with antlers comprise the deer family, Cervidae. Learn all about the different members of that family here.