Q1. Cinereous Vulture is notable for being:
A. The smallest vulture
B. The heaviest vulture species
C. A bone-eating specialist
D. Exclusively tree-nesting
Q2. Which vulture species is currently listed as Least Concern?
A. Himalayan Vulture
B. Cinereous Vulture
C. Griffon Vulture
D. Egyptian Vulture
Q3. Which vulture species suffered the steepest population decline in India?
A. Indian Vulture
B. Slender-billed Vulture
C. White-rumped Vulture
D. Red-headed Vulture
Q4. Which vulture species is adapted to high-altitude Himalayan ecosystems?
A. Egyptian Vulture
B. Himalayan Vulture
C. Indian Vulture
D. Slender-billed Vulture
Q5. The catastrophic decline of vulture populations in India was primarily due to:
A. Habitat loss
B. Climate change
C. Veterinary use of diclofenac
D. Illegal hunting
ANSWERS
1: B
Explanation: Cinereous Vulture is among the heaviest flying birds, feeding on large carcasses.
2: C
Explanation: Griffon Vulture remains Least Concern, mainly in north-western India, unlike most Indian vultures.
3: C
Explanation: The White-rumped Vulture experienced the sharpest crash, disappearing from villages and slaughterhouse ecosystems.
4: B
Explanation: The Himalayan Vulture inhabits alpine and cliff ecosystems, dominating mountain scavenger niches.
5: C
Explanation: Diclofenac, a non-steroidal anti-inflammatory drug (NSAID) used in cattle, caused renal failure in vultures feeding on treated carcasses. This is a classic UPSC factual-conceptual question.
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