First confirmed sighting of the elusive Eurasian Otter in Goa, India
DOI:
https://doi.org/10.11609/jott.9689.17.8.27400-27402Keywords:
Dharbandoda, freshwater ecosystem, otter distribution, semi-aquatic carnivore, Western GhatsAbstract
Otters are semi-aquatic carnivores that play a vital role in maintaining the balance of freshwater ecosystems. India is home to three species of otters: the Smooth-coated Otter Lutrogale perspicillata, the Asian Small-clawed Otter Aonyx cinereus, and the Eurasian Otter Lutra lutra. In Goa, only the Smooth-coated Otter and the Asian Small-clawed Otter had been previously recorded. Our discovery has confirmed the presence of the Eurasian Otter in Goa, expanding its known distribution. This ground-breaking finding was made on 14 February 2025, when an injured otter was found near Dharbandoda, Goa. Upon examination, the presence of a distinctive W-shaped or zig-zag patterned rhinarium confirmed that the otter was indeed a Eurasian Otter. Unfortunately, the otter was later declared dead. This discovery highlights the rich biodiversity of Goa and emphasizes the need for further research and conservation efforts to protect these elusive creatures and their habitats.
References
Blanford, W.T. (with Harold B. Lee Library) (1888). The Fauna of British India: Including Ceylon and Burma = Mammalia. Taylor and Francis, London. https://archive.org/details/faunaofbritishin00blan
Borker, A., A. Muralidhar, B. Menon & S. Desai (2014). Conservation of Otter Habitats Through Stakeholder Participation. Conservation Leadership Programme, Goa, 67 pp. https://www.conservationleadershipprogramme.org/wp-content/uploads/2024/12/India_Atul_Otters_Final-Report.pdf
Jamwal, P., A. Bruno, A. Galimberti, D. Magnani, M. Casiraghi & L. Anna (2023). Environmental DNA revealed high accuracy in detection of the Eurasian otter in Himalaya. Aquatic Conservation Marine and Freshwater Ecosystems 33(11): 1309–1320. https://doi.org/10.1002/aqc.4010
Joshi, A., V. Tumsare, A. Nagar, A. Mishra & M. Pariwakam (2016). Photographic Records of Eurasian Otter Lutra lutra from the Central Indian Landscape. IUCN/SCC Otter Specialist Group Bulletin 33: 73–78.
Mohsin, J., K. Ahmad & I. Orus (2024). Once Distributed throughout the Kashmir Valley, now on the Verge of Extinction: A Sighting of the Eurasian Otter (Lutra lutra) in the Gurez Valley, Jammu and Kashmir. IUCN/SSC Otter Specialist Group Bulletin 41(4): 217–224.
Mudappa, D., N. Prakash, P. Pawar & K. Srinivasan (2018). First Record of Eurasian Otter Lutra lutra in the Anamalai Hills, Southern Western Ghats, India. IUCN Otter Spec. Group Bulletin 35(1): 47–56. https://doi.org/10.13140/RG.2.2.16451.91685
Pal, R., A. Sharma, V. Dubey, T. Bhattacharya, J. Johnson, S. Kuppusamy & S. Sambandam (2021). A rare photographic record of Eurasian Otter Lutra lutra with a note on its habitat from the Bhagirathi Basin, western Himalaya, India. Journal of Threatened Taxa 13(13): 20072–20077. https://doi.org/10.11609/jott.6937.13.13.20072-20077
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Copyright (c) 2025 Abhijeet Patil, Shricharan Desai, Swanand Patil, Mirjoy Mathew

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