Life Ancient geese stood 3 metres tall and weighed as much as a cow A rare fossil skull provides strong evidence that the Dromornithidae, an extinct group of Australian flightless birds, were related to geese and ducks NewsFree
Life Storks refine their migration routes as they learn from experience Tracking data shows that young white storks spend more time exploring new places, while older ones take a more direct route on their annual migrations NewsFree