Sea Cucumbers

Sea cucumber is an echinoderm like an ocean star or a sea urchin. There are about 1,250 known species, many of which are indeed shaped like soft cucumbers. Some sea cucumbers live in shallows, others live in the deep sea, but all sea cucumbers are marine organisms. They live near the ocean floor or the ocean floor - sometimes partially buried beneath the ocean

Sea cucumber eats small particles such as algae, small aquatic animals, garbage, but there are 8 to 30 pins that look like a tentacle around the mouth together. The animals break up these particles finely, feed them into bacteria, and recycle them into the marine ecosystem. Spawning plays a similar role in terrestrial ecosystems

Sea cucumbers, especially eggs and larvae, predispose fish and other marine animals. They are also loved by humans, especially in Asia, and some species are cultivated as delicacies.

When threatened, some sea cucumbers release sticky lines to contain their enemies. Others can let their body disappoint as a defense mechanism. They violently contract the muscles and drain some internal organs from the anus. The missing body part will be played soon

Sea cucumber can be sexually or asexually propagated. Sexual reproduction is more typical, but the process is not very close. Animals release eggs and sperm into the water and when felt they fertilize. In this breeding method, there must be many individuals in the sea cucumber population to succeed. In fact, in many places of the deep sea a large number of these ancient animals are grazing on the golden decorative gold in the seawater.

Various ocean predators are aiming for sea cucumber. The main stalkers of sea cucumbers are crabs, various fish and crustaceans, sea turtles and starfish. The type of predator depends on the area of ​​the sea cucumber habitat. For example, in the North Pacific, close to Canada, sea cucumbers are particularly sensitive to local creatures such as starfish, crabs, and fish. One of the most severe predators of sea cucumbers is the land creature: Homo sapiens. In many parts of the world, especially in Asia, there are more and more people in North America who are eager to use sea cucumber as a source of food. Sea cucumbers have been harvested in large quantities and are sold to people who like cucumber texture and taste in seafood markets and restaurants.

Most sea cucumbers live in areas with coral reefs, but various sea cucumbers can be seen in the ocean of the world. Some sea cucumbers prefer shallower water; others thrive in depth. However, what is common to Holothuroidea is their desirability as a food source. Many marine organisms and at least one major terrestrial organism regard the sea cucumber as a delicacy. In other words, sea cucumber is working hard to maintain livelihood. Various ocean predators are aiming for sea cucumber. The main stalkers of sea cucumbers are crabs, various fish and crustaceans, sea turtles and starfish. The type of predator depends on the area of ​​the sea cucumber habitat. For example, in the North Pacific near Canada, sea cucumbers are vulnerable to damage from local creatures such as starfish, crabs, and fish.