National Jellyfish Day | Kidadl


National Jellyfish Day

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Where is National Jellyfish Day celebrated?

National Jellyfish Day, also known as World Jellyfish Day, is a non-governmental and non-religious holiday observed by people worldwide. People often head to their local aquarium to check out these interesting sea animals on this day.

Who is National Jellyfish Day celebrated by?

National Jellyfish Day can be observed by people who love appreciating this weirdly beautiful creature.

When did National Jellyfish Day first start?

The first celebration of National Jellyfish Day took place in the year 2014.

Who started National Jellyfish Day?

It is still unclear who founded National Jellyfish Day. However, according to rumors, it is believed that a group of enthusiastic marine biologists started observing November 3 as National Jellyfish Day as a way to appreciate the existence of jellyfish.

Jellyfish have been living on Earth for millions of years and much longer than humans!

History And Timeline

The jellyfish is an animal that is believed to have existed 650 million years ago, which is even before dinosaurs ever existed. The jellyfish body is known as the bell, which is made up of 95% water. The jellyfish has no brain and no bones. Research over the years has shown that this aquatic species can be found in various colors such as yellow, pink, blue, purple, and more. While this variety in the shade of jellyfish adds to their beauty, these sea creatures are also dangerous because of their stings.

650 Million Years Ago

Oldest Creatures

Jellyfish are regarded as one of the oldest animals on the Earth, known to have been present around 650 million years ago.


Wildlife Conservation Cente

The first Wildlife Conservation Cente is started in the USA to promote the goals of different zoos across the USA.

1865 -70

Longest Jellyfish

The largest recorded specimen of jellyfish was discovered and had tentacles measuring around 120 ft (36.6 m) which is even longer than the length of a blue whale.


World Jellyfish Day

World Jellyfish Day was celebrated for the first time and has been celebrated across the world every year.


Fifth World Jellyfish Day

The fifth annual World Jellyfish Day was celebrated with great enthusiasm across the world.

Traditions And Customs

There are no such customs or traditions that are followed on World Jellyfish Day. This day is celebrated as an occasion to respect the unique aquatic animals that jellyfish are. Springtime in the southern hemisphere is the season when jellyfish begin their migration to the shores of the northern hemisphere.

Ways To Celebrate National Jellyfish Day

One can certainly not take a jellyfish out for dinner to celebrate this day, but there are other ways you can observe National Jellyfish Day. You can either go to the beach in the hopes of being able to see some jellyfish or visit a nearby aquarium that may have jellyfish for visitors to see. If you are a marine-life enthusiast, you can even donate to the welfare of the aquariums around you. You can also watch some documentaries based on jellyfish.

Facts And Stats

  • World Jellyfish Day is celebrated by all marine enthusiasts across the world.
  • National Jellyfish Day is also known as World Jellyfish Day. Even though it is celebrated in many countries worldwide, this day is mainly celebrated in the United States.
  • On this day, various events have been organized to raise awareness about the importance of the conservation of these animals.

FAQs About National Jellyfish Day

What is the importance of Jellyfish Day?

Jellyfish Day has been recognized as an occasion to celebrate the existence of unique and enticing marine creatures. According to some marine biologists, who started observing the day back in 2014, it is a way to show respect to jellyfish, which are believed to have existed for a million years before humans ever existed.

Who discovered Jellyfish Day?

While it is a rumor, most people believe that marine biologists, fascinated by jellyfish and their species, created Jellyfish Day. However, the name of the person who created this day is unknown.

How does celebrating Jellyfish Day support aquatic life?

Celebrating jellyfish day is a way to show appreciation towards the underwater animal, jellyfish, which has existed for millions of years on Earth. Watching documentaries or donating to local aquariums to celebrate World Jellyfish Day can show your support towards enhancing the maintenance of aquatic life that jellyfish are a part of.

Hashtags To Use On Social Media


When Is This Day Celebrated

Date Day
November 03, 2020 Tuesday
November 03, 2021 Wednesday
November 03, 2022 Thursday
November 03, 2023 Friday
November 03, 2024 Sunday

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