WEBVTT 00:00:06.715 --> 00:00:09.745 Ah, this basket star looks like it's open. We're in luck. 00:00:12.270 --> 00:00:14.859 You can see the central disk, which is pretty cool. 00:00:15.659 --> 00:00:17.647 Kind of looks like it's moving in slow motion,  00:00:17.707 --> 00:00:26.056 using water vascular systems to pump water into and out of parts of their appendages to make movements and manipulate things. 00:00:32.130 --> 00:00:38.488 These are also suspension feeders, so they're trying to collect all these small little animals that are swimming in the water. 00:00:41.243 --> 00:00:45.429 It's crazy how it's so intricate, these arms. 00:00:46.991 --> 00:00:48.918 Must take weeks to untangle those appendages. 00:00:50.603 --> 00:00:52.089 It's worse than a set of headphones.