Indeed, Australia has been dryingout for over a million years, and the megatauna were faced with a continent where vegetation began to disappear.
其实，澳大利亚已经干燥一百多年了，巨型金枪鱼所面临的大陆植被开始消失。
2
The most successful groups of land plants are those that evolved methods of fertilized sex cell dispersal that are independent of water and structures that protest developing embryos from dryingout.