A sluggish invertebrate, Sea Cucumbers are prolifically found throughout the sandy lagoons of Mackay Reef, you can’t miss them! Their chunky sausage-like shape is easily recognised even when they are covered in sand. These unsuspecting invertebrates act like vacuum cleaners when they feed, feasting on the detritus or the “left overs” of decomposing marine organisms […] The post Sea Cucumbers – The Recycling Vacuums appeared first on Ocean Safari Website.