100% of my profit made on this website supports whale research. The humpback whale – 40 - 50 tons of pure majesty in motion. That’s how most of us would describe these compelling, formidable animals if we were lucky enough to observe them as they languidly follow their migration routes. Noted conservationist Nan Daeschler Hauser is indeed one of the lucky ones. Working from her primitive research base in the remote South Pacific island of Rarotonga in the Cook Islands, she studies the humpback and other whale species, including their populations and the migratory habits...more