一种名为格皮氏海参（Pearsonothuria graeffei）的海参也是最佳模仿者之一，它们是一种食腐动物，每天有条不紊地在海洋的沙质底部穿梭，用勺形的口 ...

Graeffei. The pink slug of Mount Kabutar in New South Wales, Australia is rarely seen, as it is confined to this one remote area of land and only comes out at night. Park ranger Michael Murphy ...