WTF Fun Fact – Antarctic Sun Starfish

The Antarctic Sun starfish, Labidiaster annulatus, is a two-foot wide sea star found in the waters around Antarctica. It starts out with five rays but can add over 40 arms in between as it grows. – WTF Fun Facts

Source: Absurd Creature of the Week: The Two-Foot-Wide Sea Star That’s Basically a Bear Trap | WIRED

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