the curled, branch-like tentacles of a basket star capture drifting plankton. - 阿納科特斯 個影片檔及 b 捲影像00:27
the tentacle-like arms of a basket star curl and bend to feed on drifting plankton . - 阿納科特斯 個影片檔及 b 捲影像00:42
an orange sea star startles a scallop that skitters through water thick with plankton. - 阿納科特斯 個影片檔及 b 捲影像00:06
a sea cucumber undulates its knobby body over rocks and across the body of a sea star. - 阿納科特斯 個影片檔及 b 捲影像00:23