The birds on these early cards were often portrayed carrying ... Polar bears don’t hibernate: unlike other Arctic animals they don’t eat more in the summer, as they actually need the ice ...

The Arctic tundra has historically helped reduce global emissions. But rising temperatures and wildfires in the region are changing that, scientists say.

The research could then be collated in the form of a class poster or to start a wildlife fact file under the topic of ‘Arctic animals’.