Humpback 썸네일형 리스트형 Humpback Whale: Hunting Technique But more impressive than Humpback size is there intelligence and sophisticated way they work together. Hunt begins as whales dive beneath the school of Herring, emitting high pitch calls. In a panic, the fish plead to the surface where the whales concentrate them by releasing columns of air bubbles. The bubbles act as barrier. The fish will not swim through it. The whales coordinate their effort.. 더보기 이전 1 다음