Official UPSC Format

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. 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.

⚡ Quick Recall Snippet

Every year, millions of Amur Falcons undertake a 22,000 km migration from Siberia to Southern Africa. Doyang Lake in Nagaland serves as a critical temporary stopover. Once heavily hunted, sustained local conservation efforts have transformed Nagaland into a safe haven for these raptors, earning it the title 'Falcon Capital of the World'.

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Detailed Solution & Authority Citations

Correct Answer is Option A
Let us analyze the ecological behavior and conservation status of the Amur Falcon in India:
  • Statement 1 is Correct: Doyang Lake in Nagaland is a globally celebrated conservation victory. Historically, hundreds of thousands of these raptors were hunted here during their stopover. A sustained, community-led conservation campaign by locals and the Forest Department transformed the hunters into protectors, earning Nagaland the title 'Falcon Capital of the World'.

  • Statement 2 is Incorrect: While scientists do attach lightweight satellite transmitters to these birds, the technology is purely passive. It is used to track and collect data on their migration routes. The technology does not guide the birds; they rely entirely on innate biological navigation systems and environmental cues.

  • Statement 3 is Incorrect: Amur Falcons are strictly long-distance migratory birds. They breed in Siberia and Northern China and winter in Southern Africa. They only use Northeast India (Doyang Lake) as a temporary stopover for a few weeks to gorge on insects and build fat reserves. They have not become permanent residents.
    • Conclusion: Only statement 1 accurately reflects the reality of the Amur Falcon's presence in India.

    🚨 The Examiner's Trap

    Statement 2 is a tech-logic trap, tricking candidates into thinking GPS trackers act like 'Google Maps' for birds, rather than passive data loggers. Statement 3 tests the definition of 'migratory', tempting candidates to assume conservation success means the birds permanently moved to India.

    Active Recall Flashcard

    Tap to Flip

    Which lake in Nagaland is globally renowned as a critical stopover site and conservation success story for the migratory Amur Falcon?

    Doyang Lake.

    Concept Flow Mapping

    Amur Falcon
    Stops Over At
    Doyang Lake, Nagaland
    Amur Falcon
    Migrates To
    Southern Africa
    Doyang Lake
    Is Located In
    Nagaland

    Logic Quest

    "Why do the falcons stop specifically at Doyang Lake?"

    Not analyzing core concepts like Community-Led Wildlife Conservation through the lens of Previous Year Questions is a serious miss-out. This PYQ engine is specifically designed to help you decode the examiner's mindset and master highly probable Environment & Ecology questions for your upcoming Prelims.