09/10/2026
It all starts with a coral polyp! 🪸 These tiny ocean-dwelling animals are the basic building blocks of every reef on the planet.
Here’s the breakdown:
1) Corals live in colonies made of multiple tiny, identical polyps.
2) Corals pull calcium and carbonate from seawater to build hard skeletons—providing structure for both themselves and the overall reef architecture.
3) This structure provides essential shelter and food, creating a complex system that allows marine life to thrive.
Learn more: https://coralreef.noaa.gov/digital-corals/visual-media/infographics/what-makes-coral-reef