Medusa (Bullyland)4.6 (12)
Summer melts us here since weeks, so time for another wet review…. Today I want you to introduce you to one of those creatures everybody knows, but knows almost nothing about, a jellyfish. Jellyfish are a very very old group of animals, they date back to the famous Ediacarian, more than 600 mya. Fossils are very rare as jellyfish are...