The Reason Why You Shouldn’t Touch This Creature If You Ever Stumble Upon It at the Beach
The Reason Why You Shouldn’t Touch This Creature If You Ever Stumble Upon It at the Beach Sea cucumbers play a vital role in various marine ecosystems, acting as efficient cleaners by sifting through sediment to extract nutrients. Resembling their namesake, sea cucumbers exhibit a cucumber or sausage-like shape, varying in size from less than an inch to over six feet, depending on the species. Not only that, but in Indonesia, Japan and China they hold great value as a culinary delicacy. What exactly are these sea cucumbers? These remarkable creatures possess a cluster of tentacles surrounding their mouth, which they employ for filtering sediment. They navigate the ocean floor using tubular feet that extend through their body wall, similarly to starfish. Belonging to the echinoderm family, alongside starfish and sea urchins, sea cucumbers share a similar body structure to cucumbers, but possess small tentacle-like tube feet that serve for both movement and feeding. As a defensive m...