Institute of Genetics, School of Biology, University of Nottingham, Nottingham NG7 2RD, UK.
Curr Biol. 2010 Jan 12;20(1):R28-30. doi: 10.1016/j.cub.2009.11.019.
New islands present the perfect opportunity for a species to get a fresh start and undergo adaptive radiation. For Galápagos land snails, both competition and resource diversity have together led to opportunity knocking twice.
新岛屿为物种提供了一个全新的开始和适应辐射的绝佳机会。对于加拉帕戈斯陆蜗牛来说，竞争和资源多样性共同为它们提供了两次机会。
