Dolphins use tools to obtain fish in rare activity caught on camera - KTLA

“Researchers in Australia have documented dolphins using empty seashells as tools to trap and retrieve fish, a behavior previously unseen in marine mammals. Video footage captured off the coasts of Queensland and Western Australia shows the animals deliberately placing shells on the seabed, herding fish into them, then flipping the shells to scoop the prey into their mouths. The discovery mirrors similar tool‑use observed in primates and birds, suggesting advanced problem‑solving abilities in cetaceans. For U.S. audiences, the finding underscores the growing scientific interest in marine cognition, which could influence coastal tourism, wildlife‑watching industries, and funding for marine research programs. Expert Analysis: This behavior highlights the adaptive intelligence of dolphins, raising the prospect of new ecotourism opportunities in U.S. coastal regions where similar observations could attract visitors. Moreover, understanding dolphin cognition may inform fisheries management and conservation policies, potentially reducing human‑dolphin conflicts and supporting sustainable seafood markets.”