Monarch butterflies matter / by Cecilia Pinto McCarthy ; content cconsultant, Christine Merlin, PhD, assistant professor, Department of Biology, Texas A & M University.
Includes bibliographical references (page 47) and index.
Contents:
An amazing journey -- A changing world -- Monarchs matter -- Making a difference.
Summary:
What can we learn about the health of an ecosystem through monarch butterflies? This title takes readers through our warming world where butterfly habitats are dwindling. Learn why humans are the cause of dropping butterfly populations and what we can do to help them bounce back.
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.