Byaheng Jepoy

18/05/2026

🦑 Fun Facts About Squid

* Squid can change colors in seconds.
* They use ink to escape from predators.
* Squid have three hearts and blue blood.
* They move fast by squirting water like a jet.
* Some squid can glow in the dark.
* Giant squid can grow very huge in the deep ocean.
* Squid are smart and can learn quickly.
* They have tentacles with strong suckers to catch food.
* Squid have no bones, making them very flexible.
* They are relatives of octopuses and cuttlefish.

17/05/2026

Fun Facts About Sea Urchins

* Sea urchins are marine animals covered with sharp spines that protect them from predators.
* They belong to the same animal group as starfish and sand dollars.
* Some sea urchins can live for more than 100 years!
* They move using hundreds of tiny tube feet found underneath their bodies.
* Sea urchins have a mouth at the bottom called “Aristotle’s lantern,” made up of five teeth used for scraping food.
* Their favorite food is algae and seaweed, helping keep coral reefs clean and healthy.
* Even though they look simple, sea urchins can sense light, chemicals, and touch.
* Their spines can be poisonous or painful when stepped on.
* Sea otters love eating sea urchins and help control their population in the ocean.
* Sea urchins come in many colors like purple, black, red, green, and even white.
* In some countries like Japan, sea urchin eggs called “uni” are considered a delicacy.
* Fossils show that sea urchins have existed for more than 450 million years—older than dinosaurs!

15/02/2026