Ringed seals in northwest Greenland are swimming into zones where polar bears concentrate, trading safety for access to a ...

When many types of fish are available, seals stay longer and dive deeper, even in dangerous areas. This shows that food variety can outweigh fear. In safer areas, seals spend less time diving because ...

As climate change reshapes Arctic food webs, ringed seals will swim into risky polar bear territory if the menu is varied ...

Twenty years on, relive the iconic scene from Sir David Attenborough's Planet Earth that changed our understanding of how ...