Labels:bulletin board | daily | press OCR: ECHINODERMS Sea Cucumbers sands, resulting in the species' near-extinction in some areas and in irreparable harm tc the reef Some types of sea cucum- bers are so slow-moving that they do not appear to be living, while others are so active dur- ing their feeding cycle that it is hard recognize them invertebrates. if violently dis- turbed, some species the Caribbean will eject their intestines in an effort to dis- 20F3
(.png)
