They are named for their resemblance to the fruit of the cucumber plant. The Japanese and Chinese people tend to like them because of their unique texture, but most westerners have a hard time eating this type of sea creatures. 4) Sea cucumbers are nocturnal, meaning they are active during the night. They have a hard, spiny covering, or skin. Sea Cucumber Facts - Animals of the Oceans. An estimated 1,250 species have been recorded worldwide with the highest number in the Asia Pacific realm. Sea cucumber, (class Holothuroidea), any of 1,200 species of marine invertebrates that constitute a class within the phylum Echinodermata. Sea cucumbers are animals that live on the ocean floor and is a popular Japanese food. To protect the species, some areas, including Hawaii, have implemented regulations about the harvesting of sea cucumbers. Sea cucumbers are considered a delicacy in Far Eastern countries such as Malaysia, China, Japan, Korea, and Indonesia. This article provides some more facts about it. Sea Cucumber Nutrition Facts. In fact, a 100 grams of sea cucumber provides 26% of the recommended daily protein intake. Sea cucumbers are named for their cucumber-like appearance. The soft cylindrical body, 2 to 200 cm (about 0.75 inch to 6.5 feet) long and 1 to 20 cm (0.4–8 inches) thick, is usually a dull, dark colour and often warty, Sea cucumbers serve to be an excellent ointment, when mixed with herbs that are essential for health and beauty maintenance. The sea cucumber does not have a brain. It has ten tentacles surrounding its mouth. The sea cucumber also has spines on its skin. For more cool facts about marine life, follow us on YouTube, Facebook & Instagram. Even though the size of sea cucumbers can be fairly small but sea cucumbers do such an important role for water ecosystem. By Faith Barasa on January 3 2018 in Environment. Submitted by Pogogi on 24 June 2014 . 5) Most sea cucumbers are adapted to life on the seafloor, and although the number of species is high in shallow seas, they are also abundant in deep oceans. Eating Sea Cucumber: Cool & Fun Facts. The sea cucumber, or the Holothuroidea , is an echinoderm akin to sea … While sea cucumbers can be eaten fresh, they are just as often dried and reconstituted for use in a number of traditional Asian delicacies. Below 15,000 feet, they make up 90 percent of life on the seafloor. Sea cucumbers are aquatic animals with elongated cylindrical bodies and leathery skin. All of them generally could life up to 10 years in the wild. Sea Cucumber From The China Sea 1 – China Sea – animals.nationalgeographic.com There are over 1,250 known species, and while many of these animals are indeed shaped like soft-bodied cucumbers, not all of them are. Sea cucumbers are echinoderms, or invertebrates that belong to the phylum Echinodermata. 24 June 2014 . Fun Facts. The largest sea cucumber measured 6.5 ft (2 m) long. Most are black, green, or brown. The sea cucumber is a fascinating creature that inhabits marine ecosystems. Related to starfish and sea urchins, sea cucumbers perform the same job as earthworms on land, breaking down detritus and organic matter for bacteria, thus … Sea cucumber important to cultivate the seafloor, without them the dead organic matter surround the seagrass and reef lagoon and the seafloor will be harden. Like most seafoods, sea cucumber is low in fat and cholesterol and a good source of protein. 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