LifeNew species of Portuguese man o' war discovered in the Tasman Sea Genetic analysis shows that there are four varieties of Portuguese man o’ war, or bluebottle, including an Antipodean species that has yet to be named News
LifeCulling predatory starfish conserves coral on the Great Barrier Reef Targeted culling of crown-of-thorns starfish has resulted in parts of the Great Barrier Reef maintaining and even increasing coral cover, leading researchers to call for the programme to be dramatically scaled up News