01063cam a2200301 4500 146287922 TxGeo 20131023120000.0 111005s2012||||||||||||||||||||||||eng|u 2010052814 9780761367345 hbk. 0761367349 hbk. (OCoLC)697974222 TxGeo Silverman, Buffy. Can you tell a dolphin from a porpoise? / Buffy Silverman. Minneapolis, MN : Lerner Pub., 2012. 32 p. : col. ill. ; 27 cm. Animal look-alikes "Lightning Bolt Books.". Includes bibliographical references (p. 31) and index. Presents information on how to tell the difference between dolphins and porpoises, even though they are similar in many ways. 20131023. Dolphins. Porpoises. Animal look-alikes. QS5