LifeSharks leap out of the water more often than you might think Breaching is a common behaviour in a wide range of sharks and rays, and it is thought to have functions related to courtship, birthing and hygiene 51¶¯Âþ
EnvironmentControversial idea to save corals would replace them with new species With coral reefs around the world struggling in the face of warming oceans, should we swap out native species with heat-tolerant ones from elsewhere? 51¶¯Âþ