01899cam a2200409 i 4500 393295664 TxAuBib 20190930120000.0 180129t20182017||||||||||||||||||||eng|u 2017038888 9780544898264 hardcover : alk. paper 0544898265 hardcover : alk. paper (OCoLC)994479155 TxAuBib rda Perez Valice, Kim,. The orca scientists / by Kim Perez Valice ; with photographs by Andy Comins and the Center for Whale Research. Boston : Houghton Mifflin Harcourt, [2018] ©2017. 79 pages : illustrations (chiefly color), color maps, portraits ; 24 x 29 cm. txt rdacontent n rdamedia nc rdacarrier Scientists in the field Includes bibliographical references and index. Prologue -- Map of orca around the world -- Black and white -- Best catch of the day -- Pump up the volume -- It makes perfect scents -- Mission Mobley soars -- What the future holds. "Follow the scientists working in the Pacific Northwest to learn about the orca whale population there, as they race to save these remarkable mammals from extinction. Perfect for fans of The Great White Shark Scientist and readers looking for excellent nonfiction on this high-interest animal."-- Provided by publisher. Ages 10-12. Grades 4 to 6. 20190930. Killer whale. Killer whale. Conservation. Marine biologists United States Juvenile literature. Comins, Andy, photographer. Center for Whale Research. Scientists in the field. TXMML