Felix became a herpetologist instead ; alternatively we could buy a used car .

费利克斯成为了一个爬虫学家；作为选择，我们可以买辆旧车。

Sarah corey , a biological conservationist , and her husband herpetologist , dr. jesus rivas " processing " an anaconda .

生物保护专家sarahcorey正和她的丈夫，爬行动物学家jesusrivas博士，一道“制服”一只水蟒。

Christopher austin , a herpetologist and curator at louisiana state university 's museum of natural science , called the fossil discovery a " spectacular " find that challenges long-held views about lizard evolution .

路易斯安那州大学自然科学博物馆爬虫学专家和馆长，称这个化石发现是“引人入胜的”，此发现挑战有关蜥蜴进化的一个长久观点。