This title takes readers to harp seal habitats to understand why harp seals are at risk, what humans are doing to make matters worse, and the ways humans can help to save harp seals and ultimately, Earth. Sidebars, maps, and a glossary enhance readers' understanding of this topic. Additional features include a table of contents, an index, and a fact sheet. Aligned to Common Core Standards and correlated to state standards. Checkerboard Library is an imprint of Abdo Publishing, a division of ABDO

Mode of access: World Wide Web