jellyfish is found in every ocean on earth. the word jellyfish is a common term used to describe animals that are gelatinous or made up of "jelly like" material. there are many different types of jellyfish.
1. jellyfish has been around for more than 650 millions years which means that they outdate both dinosours and sharks.
2. a single jellyfish can release as much as 45,000 eggs each day.
3. a group of jellyfish is called a bloom or swarm.
4. a species of jellyfish the box jellyfish(sea wasp) kills more people than any other marine creature each year.
5. the worlds largest known jellyfish can reach a diameter of 2.5 m. (8 feet) and it's tentacles can grow to be half the length of a football ground.
6. the growth of a jellyfish never stops.
7. there are around four hundred dead zone areas in the oceans of the world where only jellyfish can survive and no other life form.
8. jellyfish have no brain, no blood, and no nervous system
Related Posts Plugin for WordPress, Blogger...