SPINY and globular, sea urchins are creating barren habitats in the Great Southern Reef, threatening its ecosystem.

New research has uncovered a crucial clue to understanding the spread of "barrens" in the Great Southern Reef, which are ...

For years, thorny underwater critters have been chewing their way through kelp and other plant material, leaving behind ...

多吃海胆，可以帮助澳洲海洋生态，这不是玩笑话。点击上方图片收听音频。 长刺海胆泛滥对海洋生态造成破坏，已经不是 ...