Introduction -- Leatherback turtle -- Humpback whale -- Northern elephant seal -- Chinook salmon -- American eel -- Conclusion
Summary:
"Read about extraordinary animal migrations by water, from tremendous upstream journeys by Pacific salmon to the extreme long-distance migration of the humpback whale. Interesting facts and obstacles are highlighted, and a sidebar details how humans impact each migration."-- Provided by publisher
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.