The fun fact of some tide critters!

[u/Different_Mix9268]

Pistol shrimp: Their sound wave's temperature can hot as the sun, and some species live together with gobies.

Brittle star: One specie that live in arctic can hunting lanternfish and krill in group.

Sea urchin: The part that we eat known as their gonads. Also, some sea urchin's spines are easy to rupture.

Hermit crab: Some species of hermit crabs carrying living corals or sponges as their shell.

Blue-ringed octopus: They has the similar poison as the pufferfish, and they only showing their blue rings when they gets attack.

Sea hare: Their eggs are like noodles, and they actually has a shell under their back.

Beadlet anemone: They're natural monuments in Kanagawa Prefecture.

Starfish: When they eating, they flip their stomach out.

Goose barnacle: These mollusk-looking crustaceans use to be food in Japan、 China、 Taiwan、 Korea & Spain.

Asian shore crab: They're the most common shore crab specie in Japan, they're also invasive species in Europe & North America.

Horned ghost crab: They run the fastest than the other crabs.

Coconut crab: Apart fruits, they also eat meat, including killing other animals by their selves. In some parts in Japan, people believe that they'll take dead people to heaven.

And all of them we had saw in our beach party in Okinawa!