Includes bibliographical references (page 23) and index.
Contents:
Bullfrog songs -- Bullfrogs travel the world -- The Yosemite plan -- The plan works.
Summary:
"American Bullfrogs have invaded several countries around the world; this book follows the successful remove from Yosemite National Park. This series highlights the innovative technology scientists use to track and control this invasive population. Engaging inquiry-based sidebars encourage young readers to think, create, guess, and ask questions. Book includes a table of contents, glossary, index, author biography, and sidebars"-- Provided by publisher.
Series:
Invasive species science : tracking and controlling 21st Century junior library Gray, Susan Heinrichs. Invasive species science: tracking and controlling.
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.