About Saman Bird sanctuary:
- The Saman Bird Sanctuary in the Mainpuri district of Uttar Pradesh is a seasonal oxbow lake on the Ganges floodplain.
- It is designated as Ramasar wetland in 2019.
- It is heavily reliant on the arrival of the south-westerly monsoon in July and August, which provides the vast majority of annual rainfall.
- The Sanctuary regularly provides refuge to over 50,000 waterbirds
- It is an important wintering site for many migrating birds including the greylag goose (Anser anser), with over 1% of the South Asian population present during winter.
- Vulnerable species including the sarus crane and greater spotted eagle are also found in this wetland.
Q1) What is an oxbow lake?
An oxbow lake is a type of lake which is formed when a wide meander from a stream or a river is cut off to form a lake.
Source: Decline in migratory bird species this year at Saman Bird sanctuar
Last updated on January, 2026
→ Check out the latest UPSC Syllabus 2026 here.
→ Join Vajiram & Ravi’s Interview Guidance Programme for expert help to crack your final UPSC stage.
→ UPSC Mains Result 2025 is now out.
→ UPSC Notification 2026 is scheduled to be released on January 14, 2026.
→ UPSC Calendar 2026 has been released.
→ UPSC Prelims 2026 will be conducted on 24th May, 2026 & UPSC Mains 2026 will be conducted on 21st August 2026.
→ The UPSC Selection Process is of 3 stages-Prelims, Mains and Interview.
→ Prepare effectively with Vajiram & Ravi’s UPSC Prelims Test Series 2026 featuring full-length mock tests, detailed solutions, and performance analysis.
→ Enroll in Vajiram & Ravi’s UPSC Mains Test Series 2026 for structured answer writing practice, expert evaluation, and exam-oriented feedback.
→ Join Vajiram & Ravi’s Best UPSC Mentorship Program for personalized guidance, strategy planning, and one-to-one support from experienced mentors.
→ UPSC Result 2024 is released with latest UPSC Marksheet 2024. Check Now!
→ UPSC Toppers List 2024 is released now. Shakti Dubey is UPSC AIR 1 2024 Topper.
→ Also check Best UPSC Coaching in India
