He is a veterinarypathologist and previously served as the Dean of the School of Animal Studies, Becker College.
他是一名兽医病理学家，曾担任贝克尔学院动物研究学院的院长。
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Veterinarypathologist Greg Bossart, a dolphin expert at the Georgia Aquarium, says researchers are still trying to determine all the ways BP oil affected the Gulf's ecosystem.