Posts Tagged ‘Biology’
Interesting Facts About Jellyfish
Jellyfish may be just about the most fascinating creatures under the sea. Their very genetic makeup is one to keep you in awe and there is also the existence of an immortal jellyfish due to its ability to cheat death. It is possible to keep this sea animal as a pet in jellyfish tanks at home and all you have to do is know some facts about them and also little tips on how to care for them.
There are over 200 known species of jellyfish, True jellyfish and many others. Examples of true jellyfish include Lion’s Mane that is known to be the biggest, Moon Jellies, Sea Nettles and Blue Jellies among others. Those that are not true jellyfish like the Craspedacusta Sowerbii, are known so because they only thrive in fresh water. The history of jellyfish dates back to over 650 million years ago and is a story much longer than that of dinosaurs.
When it comes to the anatomy of a jelly fish, it is said to only have one opening which acts as the mouth. Their movement resembles a jet propulsion. Jellyfish eyes are merely 2 small dots that are sensitive to light. It is also important to note that they have no brain, blood and their bodies are made of about 95% water. This means that jellyfish tanks must always have clean water foe their very existence. This also means that their bodies merely collapse and they die if taken out of their habitat and you will not be able to look into their jellyfish eyes to notice any problem, unlike other fish.
The care of jellyfish as pets should be top notch. You need to get the right jellyfish tanks and also water to ensure their long life. Keep the tank in a place with shade because jellyfish eyes are sensitive to light. The water temperature needs to be at 77 degrees and not more than 2 degrees above or below that. Depending on the kind of jellyfish, you must ensure that the water is adequately salted or fresh. When the water does not suit them, they tend to swim at a slower pace.
There are times that a water bubble can enter the jellyfish body. You can simply turn it upside down gently to let it pass through. When jellyfish become hungry, their jellyfish eyes and body usually shrinks in size. There are times the water becomes murky and this is because you may have put too much food, so do it in moderation. You must keep the jellyfish tanks and water clean and in moderate temperatures at all times for the jellyfish’s life.
There are alot of beautiful types of jellyfish in the world. Read more today about interesting jellyfish including some cool tidbits about jellyfish eyes. Did you know that you may keep jellyfish yourself. Visit our information on jellyfish tanks.