"Blue whale" "Blue whale" WWF: Baleia azul [em inglês] including about 360,000 blue whales including about 360,000 blue whales including about 360,000 blue whales “Blue whale” including about 360,000 blue whales "Blue whale" World Wildlife Fund to protect Blue Whales ship strikes and entanglement in fishing gear including about 360,000 blue whales “Blue whale” including about 360,000 blue whales Blue whale | WWF including about 360,000 blue whales The organ can weigh about 2.7 tons environmental changes that have lead to loss of habitat. detected from 3,000 meters (2 mi) away including about 360,000 blue whales "Blue whale"