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Crinoids are marine animals not plants and have existed for over 300 million yea
Some crinoids may look like plants but they are actually marine animals. Crinoids that are attached to the sea bottom by a stalk are commonly known as sea lilies, while the stalkless forms are called feather stars. They've been around for a while, having first appeared in the fossil record around 300 million years before the dinosaurs 🌊🦖
📍 Indonesia
