Explanation:

Both statements are incorrect.

• Three Eurasian Otters were recently spotted in the Neeru stream of the Chenab catchment in Jammu and Kashmir.

About Eurasian Otter

• It is a semi-aquatic carnivorous mammal.

• Scientific Name: Lutra lutra

Distribution

• It has one of the widest distributions of all Palaearctic mammals.

• Its range covers parts of three continents: Europe, Asia, and Africa.

• In India, it occurs in northern, northeast, and southern India.

Habitat

• It lives in a wide variety of aquatic habitats, including highland and lowland lakes, rivers, streams, marshes, swamp forests, and coastal areas.

• In the Indian sub-continent, Eurasian otters occur in cold hill and mountain streams.

Conservation Status

• IUCN: Near threatened

• Wildlife Protection Act, 1972: Schedule II

• CITES:  Appendix I

Hence option 4th is correct.