Searching for the contorted-pod evening-primrose, I crawled along a sandbar at Witty’s Lagoon, careful not to accidentally crush this wee yellow flower with red stems. I was hunting for it as part of ...

Tyrannosaurus rex, the king of the dinosaurs, has gained a new family member. The fragments of a fossilized skull belonging to a previously unknown species of tyrannosaur were found in southern ...

More than 1,600 animals are currently listed as endangered or threatened under the 52-year-old ESA, which designates ...

Paleontologists discovered a new species of tyrannosaur that roamed the earth 79.5 million years ago, after identifying a fossil uncovered in Canada. Known as Thanatotheristes degrootorum, the species ...

One in five assessed native species in Canada face some degree of threat to their continued viability, a multi-jurisdictional report has revealed. The numbers offer a stark confirmation that continued ...

Canada's list of at-risk species is getting longer. The federal committee that maintains the list on Thursday added five species that it deems threatened or endangered — the two most severe categories ...

Canada has a goldfish problem. Yes, you heard me correctly. Back in November of 2021, Fisheries and Oceans Canada shared a series of tweets showcasing supersized goldfish found in Hamilton Harbour.

It has made its way to five continents, including North America. In warmer regions, it invades the wild, outcompeting native ants, preying on native insects and sometimes small animals. The ant can ...

A newly released report on the status of wild species in Canada has cataloged more species than any previous report — over 50,000 — and warns that more than 2,000 of them face a high risk of being ...