MCQ Questions

Questions

Practice mode — a mixed feed of questions and articles for each subject. Prefer reading first? Browse the Articles index instead →

Articles

Study mode — the full article library for each subject, no practice questions mixed in. Want to practice instead? Browse Questions by subject →

Indian Elephants: Matriarchal Herds and the 22-Month Gestation

An elephant herd has no chief, no vote, and no fixed leader by birthright. It simply follows its oldest, most experienced female.

A wild elephant herd near Hoollongapar Gibbon Sanctuary, Jorhat, Assam. Photo by কুমুদ ঘোষ, via Wikimedia Commons. Licensed CC BY 4.0.

📑 Contents

🏛️ Must Know

Herd Structure and Reproduction

Matriarchal Society Indian elephant herds are led by a matriarch. She is usually the oldest and most experienced female in the group.
Longest Gestation on Land Elephants have the longest gestation period of any land mammal. It can run up to 22 months.
Calving Continues Past 40 Female elephants do not stop calving at 40. Cows can and do reproduce well beyond that age.
Karnataka Leads, Not Kerala Karnataka has India’s largest wild elephant population. Assam and Kerala follow behind it.

📘 Good to Know

How Matriarchal Herds Actually Work

Family Units A typical herd is made up of related adult females and their young. Adult males usually leave and live alone or in small bachelor groups.
Memory Matters The matriarch’s long memory of water sources, food, and danger is a major survival advantage for her whole herd.
India’s Elephant Census India’s Synchronized Elephant Population Estimation counts wild elephants roughly every five years, tracking numbers state by state.

📝 Previous Year Questions

UPSC CSP 2020 — What’s True About Indian Elephants

UPSC 2020 Matriarchal leadership and the 22-month maximum gestation period are both genuinely true. Calving past 40 and Kerala’s supposed top ranking are both false. See UPSC CSP 2020 GS Paper I, Q72. View this question.

🌟 Great to Know

Why the Matriarch Model Matters for Conservation

Losing a Matriarch Hurts Poaching or conflict deaths that remove an old matriarch can disrupt a whole herd’s knowledge and cohesion, not just remove one animal.
Long Reproductive Life A cow’s extended fertile life, well past 40, is part of why elephant populations recover so slowly after a decline.
Connects to Other PYQ Facts India’s state-by-state elephant numbers link to human-elephant conflict hotspots tested in other UPSC questions on corridors and conflict.