Credit: Toronto Zoo/Cover Images With North America marking Groundhog Day on Sunday (2February) Toronto Zoo’s polar bears had ...
The North Pole was above freezing on Sunday after an extreme winter warming event caused temperatures to climb more than 36 F ...
A fat polar bear is a bear more likely to thrive in its extreme Arctic environment. So, when scientists discovered polar bear ...
The sea ice in the Arctic was the second lowest on record for January last month, according to a US analysis released Tuesday ...
A groundbreaking study from the University of Toronto Scarborough has revealed a direct link between shrinking sea ice caused by climate change and the alarming population decline of polar bears in ...
This prolonged fasting drains polar bears’ energy reserves, reducing their ability to reproduce and raise cubs. Without ...
Researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.