No one knows exactly why humpback BCY0324, better known as Big Momma, decided to pivot right one day in 1997, rather than continuing north up the west coast of Vancouver Island for summer feeding.

The southernmost herd of endangered woodland caribou in Manitoba might not be able to recover from wildfire-caused habitat ...

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

Scientists have uncovered a remarkable fossil from Canada's Burgess Shale, a discovery that reshapes how the evolution of ...