🌿 Environment & EcologyMAINS · GS3.14 · GS2.10

22,446 elephants, 150 corridors, and the conflict in between

India holds nearly 60 per cent of the world's wild Asian elephants across 33 Elephant Reserves and 150 identified corridors — a migratory animal with home ranges up to 3,000 sq km trying to move through a fragmented landscape.

What happened

For Prelims

For UPSC: The elephant counterpart to the lion card. Use it for corridors and habitat fragmentation, human-wildlife conflict and compensation, keystone species and ecosystem services, and linear infrastructure crossing wildlife ranges.
What it is NOT: Elephant corridors are identified, not legally notified as a category — most lack the statutory protection a sanctuary has, which is why infrastructure and encroachment continue to cut across them.

For Mains

Syllabus: GS3.14 · GS2.10 · Linkage L2

Anchor
An animal that needs 3,000 square kilometres cannot be conserved inside a boundary; it has to be conserved across one.
Substantiation (data)
22,446 wild elephants per SAIEE 2021-25, nearly 60 per cent of the global wild Asian population, across 33 Elephant Reserves and 150 corridors.
Exemplification
Elephant movement creates water holes and disperses seeds, so the migration itself is the ecosystem service.
Problematisation
Corridors are identified rather than notified, so highways, railway lines and plantations continue to sever them — and human-elephant conflict is the direct consequence.
Way-forward
Give identified corridors statutory status, mandate underpasses and overpasses on linear projects crossing them, and pay conflict compensation quickly enough to preserve tolerance.
Position
Coexistence is not a sentiment; it is a land-use decision taken repeatedly and at cost.
Deploys into: Conservation + government interventions (GS3.14, GS2.10) · corridors and habitat fragmentation, human-wildlife conflict, and linear infrastructure crossing wildlife ranges.
PIB Backgrounder · 2026-08-12 · PRID 2298058 · PIB source ↗
Related: Environment & Ecology · this week's cards · Wildlife conservation