| in Did You Know Facts
Jellyfish have been around for over 650 million years, outliving dinosaurs and sharks!
![fish, humans, nostrils, organs, water, smell](https://assets.shortpedia.com/uploads/2022/09/15/1663236100.webp?tr=w-1200,h-600,cm-pad_resize,bg-F3F3F3)
These jelly-like, slimy animals are a sight to behold, pulsing through the ocean currents, and can be found in water both warm and cold, shallow and deep, and even along coastlines. The species comes in a variety of brilliant colours and is bioluminescent, which means it can generate its own light.