Geoff McFadden 6 months ago
Touring the Pacific researching my book on the origin & evolution of Life. Last stop was in Palau 🇵🇼 to see this photosynthetic jellyfish in Ongeim'l Tketau seawater lake. They don’t sting and exist entirely through the food from their pink/brown algal symbionts. They swim to stay in the sunlight.