The Australian Bluebottle – Ocean Beauty Leave a Comment / Miscellaneous / By Meera Jhogasundram Fascinating!‘A freshly stranded Australian Bluebottle (Physalia Utriculus). The gas-filled float is called a Pneumatophore.’Have a lovely Friday 😊🌊 #marinelife #wildlife #wildlifeconservation #ocean #oceanconservation #biodiversity #ecosystems 🌊🎥snorkeldownunder:IG pic.twitter.com/2KQihiTuDf— Meera Jhogasundram (@MJhogasundram) December 11, 2020