When is World Jellyfish Day?
Friday November 3rdWorld Jellyfish Day, November 3rd, honors this invertebrate that has been on Earth for millions of years. These unique aquatic animals are also attracting us to learn more about them.
Despite its name, the jellyfish isn't really a fish. This is because the spine of a fish's body is the point of its anatomy. A jellyfish, on the other hand, has no spine and has no spine. jellyfish do not have gills, a brain, heart, bones, or blood, in fact. Instead, a jellyfish is made up of 95% water. They also have skin, which helps them absorb oxygen. The jellyfish's body is called a bell by the jellyfish's body. Around this time, a jellyfish swims by contracting and loosening the muscles. They're tentacles are covered in stingers, which shield them from prey.
Jellyfish facts
- When they are dead, some jellyfish can still sting
