Traditional Culture Encyclopedia - Photography and portraiture - Who can introduce the jellyfish in Nanjing underwater world, preferably with pictures,
Who can introduce the jellyfish in Nanjing underwater world, preferably with pictures,
Purple sea thorn
Larval umbrella is pale pink, and eight tentacles are slender and black. The umbrella becomes lavender, and the tentacles become shorter and thicker. Young crabs are usually born with this jellyfish and feed on parasitic amphipods.
Black star thorn
Black star thorn likes to swim in the surface waters of the ocean, with tentacles up to 4 meters long. Its scientific name is the Greek word for black star, which also describes its umbrella cover.
Clock jellyfish
This jellyfish is so small and transparent that it is difficult to find it in the sea. In addition, its mouth has four pleated tongues, which can extend to the edge of the lower umbrella surface and lick the food caught by tentacles back into its mouth.
Celestial jellyfish
About eight wrists extend from the center of the lower umbrella surface, which are connected together like a smooth fur. Strangely, the edge of its tentacle is similar to an inflatable structure, so it sometimes looks like a thin white line and expands like a thick spear.
Australian spotted jellyfish
Although elegant and harmless, the feeding habits of this jellyfish are very harmful to the fragile marine ecological balance. An Australian spotted jellyfish filters about 50 cubic meters of seawater every day and ingests plankton. Large groups together will filter out all plankton in the water, causing ecological harm.
Pacific nettle
This jellyfish has 24 tentacles and a 4-5 meter long white lace mouth and wrist, so it can prey on more food. However, due to its large number and size, it is often eaten by other marine life. Its scientific name means "Huang Jinjian" to warn of the pain of being stung.
Colored jellyfish
The colors of colored jellyfish range from brown, blue to deep purple, which is a sunscreen function. The closer to the surface of the sea, the darker the color. This jellyfish has become a disaster in Australian waters, and local fishermen have captured and processed it and sold it to the Asian market.
Tail whip jellyfish
The umbrella is slightly hemispherical with reddish-brown spots, and the surface of the outer umbrella is smooth. Wrist with eight ivory and three wings, each wing has a lot of silk. The length of the wrist is 2/3 of the diameter of the umbrella, and there is a whip appendage at the end.
Sea moon jellyfish
This jellyfish drifts with tides and ships, so it is widely distributed in the surface water of global waters, and its original waters are unknown. Often compete with "native" marine life in the invaded waters, which has a certain impact on local fisheries and ecology.
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