Etnozoología, usos y abusos de los cuestionarios

ethnozoology is an interdisciplinary science whose methodological body is constructed due to natural and human sciences methods. in this paper we discuss and extend the practical scope we give to the questionnaires. these are provided for field work and are based on the methodological experience gained. we discuss the use of visual stimuli and the need for biological collections. finally, issues related to the relative value of the data collection instruments are analized.