Credit: Toronto Zoo/Cover Images With North America marking Groundhog Day on Sunday (2February) Toronto Zoo’s polar bears had an important message about climate change to deliver. It is now always ...

Toronto Zoo’s polar bears had an important message about climate change to deliver. It is now always spring for their species due to the melting Arctic ice. Juno the polar bear has made the call, ...

Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...

As the polar vortex delivered what is expected to be its final blast across southern Ontario on Wednesday, city residents braved the bitter cold — including Fintan the lion at the Toronto Zoo.

Researchers from the University of Toronto have established ... full lifecycle of individual polar bears – from cub to adulthood – and compares it to four decades of monitoring data from the Western ...