The Lion’s Mane jellyfish grows so large because jellyfish never stop growing throughout their lives 🧬 In cold oceans, low temperatures slow metabolism, allowing the body and tentacles to grow longer over time ❄️ Its extremely long tentacles increase surface area, helping it capture more prey in nutrient-rich waters 🌊 Despite its size, its simple nervous system and venom are designed for hunting, not killing humans ⚠️ #MarineBiology #OceanScience #JellyfishFacts #ScienceFacts #Evolution #ColdO

Lion's Mane JellyFish | Ocean Reality Channel

Lion’s mane jellyfish | Colors Of Nature

9.5K views · 146 reactions | Have you ever seen a lion's mane jellyfish in the wild?  ​ The lion's mane jellyfish is one of the largest species in the world, and @abchobart reporter @zoe_kean_sci explained to ABC Radio Hobart's @lucybreaden recently what it was like to see one up close. ​ : Stuart Carey. | ABC Landline | Facebook