Determination of Fisher Perception towards Smooth-coated Otters (Lutrogale perspicillata): A Case Study in Western India

Abstract

Human-animal conflict is an important paradigm in a rapidly urbanising world. Various species, especially carnivores have to adapt to an ever-changing environment. This is amplified in riparian ecosystems, which are ecologically sensitive to change brought about by anthropogenic activities. This study aimed to assess fisher perception of Smooth Coated Otters (Lutrogale perspicillata) in an estuarine, urbanised landscape of Goa, India. Questionnaire surveys were conducted with the objective of understanding the current status of the species and fisher-otter interactions in the human-modified khazan areas of the Zuari estuary. The questionnaire was designed to procure data in four areas, namely otter presence, current and historical populations in the area; observed feeding habits; status as pests; and economic damages attributed to the species. Otter presence was reported in all the surveyed areas of the Zuari estuary. This study indicated a mixed perception of the fishers towards otters in terms of their status as pests, as well as incurred economic damages. Furthermore, the study also gave a preliminary insight into the abundance of L. perspicillata in the surveyed areas. The overall threat faced by the species in terms of fisher-otter conflict was found to be minimal in the landscape, with the absence of high degree retaliatory behaviour on the part of the fishers.