EchoThisDay on Instagram: "Millions of crabs take over an entire island every year, and one man engineered a way to drive through them without harming a single one Every October and November, Christmas Island in the Indian Ocean experiences one of the most spectacular animal migrations on Earth. More than 50 million red crabs leave the jungle and march to the coast to breed, covering forests, roads, and entire neighborhoods. During peak migration, many roads are closed completely because the gro

🦀 The Great Red Crab Migration — Explained 🌍 Every year on Christmas Island, millions of red crabs pour out of the forest and head straight for the ocean the moment the rains hit. Their mission is simple: mate, release their eggs, and keep the cycle going. 🌧🌊 The scale is unreal. Roads shut down, rangers put up crab crossings, and the island basically turns red as 40–50 million crabs move at once. 🌉 They even time the entire journey to the moon, releasing their eggs on the night with the st