Review of: "Behavioral effects of ethanol in the Red Swamp Crayfish (Procambarus clarkii)"

The manuscript 'Behavioral effects of ethanol in the Red Swamp Crayfish (Procambarus clarkii)' by Gutierrez et al introduces a new animal model for the study of the effects of alcohol. The authors deserve to be encouraged for the attempt to expand the available tools for alcohol researchers.