Leading scientists state that the huge scale of “human-driven” loss of species demands urgent action. They are right. But your article (Animal populations experience average decline of almost 70% since 1970, report reveals, 13 October) fails to reference a key driver of biodiversity loss – the continuing unsustainable growth of our own human population – […]
Tag: chinese academy of sciences
Dugongs (Related to Manatees) Declared Functionally Extinct in China
The human imagination once transformed dugongs into mermaids. But now, human activity is pushing the gentle marine mammals into the realm of the imagination in a more sinister way. A new study published in Royal Society Open Science Wednesday found that the dugong (dugong dugon) is “functionally extinct” in Chinese waters. “The likely disappearance of […]
‘Strange’ giraffoid fossil shows giraffes evolved long necks to win mates: study
Scientists have puzzled over the distinctive form of giraffes at least since Charles Darwin and Jean-Baptiste Lamarck (figuratively) butted heads over how the towering ungulates got their long necks. The Darwinian theory still prevails, but which of the two processes —natural selection or sexual selection—plays a more important role still divides evolutionary biologists. A new […]
Yangtze finless porpoise population nosedives to 1,000
The Yangtze finless porpoise population has declined to a mere 1,000 individuals, making the endangered species even more rare than the wild giant panda, the 2012 Yangtze Freshwater Dolphin Survey Report reveals. The population in the mainstream of the Yangtze River was less than half of what a similar survey found six years ago, with […]