Sue Flood / Humpback whale (Megaptera novaeangliae) calf just below the surface, Vava'u, Kingdom of Tonga, South Pacific, August

Doug Allan / Humpback whale (Megaptera novaeangliae) swimming below a whale watching boat, Sue Flood, photographer in boat, Vava'u, Kingdom of Tonga, South Pacific, September 2006, Model released

Doug Allan / Humpback whale (Megaptera novaeangliae) mother and calf, female with Remoras on underside, Vava'u, Kingdom of Tonga, South Pacific, September. Not available for ringtone/wallpaper use.

Doug Perrine / humpback whale mother and calf, Megaptera novaeangliae, with remora fish around calf, Vava'u, Kingdom of Tonga, South Pacific

Doug Perrine / Humpback whale (Megaptera novaeangliae) calf with Remora fish (Echeneidae) on underside. Vava'u, Kingdom of Tonga, South Pacific.

Tui De Roy / Humpback Whale (Megaptera novaeangliae) mother and calf, Vavau, Tonga

Tui De Roy / Humpback Whale (Megaptera novaeangliae) calf, Vavau, Tonga

Tui De Roy / Humpback Whale (Megaptera novaeangliae) calf and tourist, Vavau, Tonga

Tui De Roy / Humpback Whale (Megaptera novaeangliae), Vavau, Tonga

Tui De Roy / Humpback Whale (Megaptera novaeangliae) mother and calf surfacing, Vavau, Tonga

Tony Wu / Humpback whale (Megaptera novaeangliae) close up of adult female fluke, she had the unusual habit of resting upside-down, with the ventral surface of her fluke to the sky, Vavau, Tonga, South Pacific

Tony Wu / Humpback Whale (Megaptera novaeangliae) taking a breath at the ocean surface. Vavau, Kingdom of Tonga. Pacific Ocean.