LifePolar bears shift from seals to bird eggs as Arctic ice melts The habitat overlap of polar bears and their main prey, ringed seals, is disappearing and the bears are instead getting closer to nesting birds News
Earth80,000 reindeer have starved to death as Arctic sea ice retreats Knock-on effects of weather have frozen snow in recent years, causing tens of thousands of reindeer to starve – and stoking fears of more famine to come this year News