Johns Hopkins UniversityEst. 1876
America’s First Research University
Tristan L. Guttridge is a behavioral ecologist who specializes in shark behavior. He runs the non-profit Saving the Blue, which researches threatened sharks and rays and provides educational opportunities to connect people with ocean wildlife.
Daniel C. Abel, R. Dean Grubbs, Tristan Guttridge, and Joshua K. Moyerillustrated by Elise Pullen and Marc Dando
with Hopkins Press Books