Amur Falcons at Doyang Lake — significance UPSC Prelims PYQ 2026

Which of the following statements with regard to the arrival of Amur Falcons at Doyang Lake in Nagaland each year from Mongolia is/are correct?

1. It showcases how sustained local conservation efforts can contribute to the arrival and protection of international migratory birds.
2. It reflects the global success of advanced tracking technologies that guide migratory birds back to their stopover sites.
3. It confirms that Amur Falcons have adapted to permanent residency in India due to favourable habitat changes.

Select the answer using the code given below:

1. 1 only
2. 1 and 2
3. 2 and 3
4. 3 only

Explanation

Statement 1 is correct

• The arrival of Amur Falcons at Doyang Lake in Nagaland reflects the success of sustained local conservation efforts. Earlier, large-scale hunting of Amur Falcons was reported in Nagaland, but community participation, awareness campaigns, and protection measures helped turn the area into a major safe stopover site for these migratory birds.

Statement 2 is incorrect

• Tracking technologies help scientists study and monitor the migration route of Amur Falcons, but they do not “guide” the birds back to their stopover sites. Migratory birds navigate naturally using biological and environmental cues.

Statement 3 is incorrect

• Amur Falcons are migratory birds, not permanent residents of India. They use parts of India, including Nagaland, as a stopover during migration, mainly before continuing towards Africa.

Answer: (a) 1 only; Difficulty Level: Medium