NGO

Zoo Outreach Organisation (ZOO), India started off as an NGO primarily focusing on training Zoo staff and bettering the circumstances of captive animals in Indian zoos. It has since evolved into an overall nature and wildlife conservation NGO, and is an affiliate member of the World Association of Zoos and Aquariums (WAZA).Zoo Outreach Organisation (ZOO) was so named because its initial activity involved primarily zoos, and its purpose was to "reach out" and involve more people with zoos.

WWF-India is the Indian part of the WWF. It has an autonomous office, with the Secretariat based in New Delhi and various State, Divisional and Project offices spread across India. It is the largest organization engaged in wildlife and nature conservation in the country.

Wildlife Trust of India is a national conservation organisation committed to effective action for the protection of India’s natural heritage. Principal objectives include managing or preventing wildlife crises and mitigating threats to individual wild animals, their populations and habitats through holistic strategies and practical interventions.

Wildlife Conservation Society-India has combined cutting-edge research on tigers and other wildlife, with national capacity building and, effective site-based conservation through constructive collaborations with governmental and non-governmental partners. Uncompromisingly committed to wildlife conservation, WCS-India inspires and nurtures positive attitudes towards nature in people through its scientific and conservation endeavors.

The Madras Crocodile Bank Trust and Centre for Herpetology is one of the largest reptile zoos in the world and one of the oldest non government environmental organizations in Asia. Primary aim is to promote the conservation of reptiles and amphibians on the Indian subcontinent, but our inference is multidisciplinary and extends worldwide.

Bombay Natural History Society (BNHS) – a membership-driven organization - has been promoting the cause of a natural India for the past 127 years since 1883. It was started by 8 Mumbai citizens, of which two were Indians. The Society's guiding principle has always been that conservation must be based on scientific research - a tradition exemplified by its former president, late Dr Sálim Ali. Designated as a Scientific and Industrial Research Organization (SIRO) by Department of Science & Technology, Government of India.