Trapped! -- Whale sharks in trouble -- Oceans of problems -- Ocean detective tools -- A mysterious life -- Rescued! -- Great whites need help too.
Summary:
Describes the characteristics and habits of whale sharks and explains the environmental threats, their decreasing numbers, and the ways in which scientists track them to help improve their population. Features photographs throughout and concludes with a timeline, resources for more information, a glossary, and an index.
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.