Data for: Low concentrations of the benzodiazepine drug oxazepam induce anxiolytic effects in wild-caught but not in laboratory zebrafish

Data on the behavior of zebrafish (AB and wild-caught strains) in the novel tank diving test before (tab 1) and after (tab 2) exposure to oxazepam (control, 0.6, 5.6 or 60.8 μg L-1). Tab 3 contains cortisol measurements using a radio-immunoassay (RIA).