Welcome to Amazing Sansha Series Ep. 4! Today, we're diving into the colourful world of coral colonies 🌊🪸. From the shallow lagoons of Indonesia to the Andaman Sea, coral reefs are nature's bustling underwater cities.
What Makes a Coral Colony?
Coral colonies are formed by thousands of tiny animals called polyps. They build hard, rock-like skeletons, creating a home not just for themselves but for fish, algae and more. Think of it like an apartment block for marine life!
Shapes, Sizes and Styles
Reefs come in all sorts of designs—branching corals that look like trees, massive boulders you can chill on, and delicate fans that wave with the currents. Each shape offers unique hideouts and playgrounds for different species.
Why You Should Care
Coral reefs support 25% of all marine species and protect coastlines from storms. Sadly, they're under threat from warming seas, pollution and overfishing. The good news? You can make a difference.
How to Get Involved
- Beta-test VR reef dives: explore 3D reefs from your phone or headset.
- Use citizen science apps: snap pics during your beach trip & ID corals.
- Join local reef clean-ups: grab friends, gloves and pick up plastic.
- Switch to reef-safe sunscreens: look for non-nano zinc oxide formulas.
With small steps, you can help these vibrant colonies thrive for generations to come. Ready to dive in? 🌟
Reference(s):
cgtn.com
