@lance.andanova.films: These fish have been hitchhiking on whales for 56 million years. 🐋🐟 Remora fish have a suction disc on their head evolved from a dorsal fin. They lock onto a whale's skin and ride. Free transport across entire oceans. Protection from predators. The whale barely notices. Rare footage just caught off Australia. 56 million years. Same deal. Still working. 🌊 #humpbackwhale #remorafish #underwaterwildlife #fyp #WildlifeDocumentary