biology

Lesser Indian rhinoceros

Lesser Indian rhinoceros is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Lesser Indian rhinoceros rather than just read about it. In short: The lesser Indian rhinoceros (Rhinoceros sondaicus inermis), also known as the Indian Javan rhinoceros, or the hornless rhinoceros, is an extinct subspecies of the Javan rhinoceros (Rhinoceros sondaicus) that was native to northeastern India, Bangladesh, and Myanmar. Its common name was based on the Indian Rhinoceros (Rhinoceros unicornis), being the Greater Indian rhinoceros or Great Indian rhinoceros.

Key takeaways

Lesser Indian rhinoceros belongs to biology; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Lesser Indian rhinoceros to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Lesser Indian rhinoceros from memory before moving on to harder problems.

Reference excerpt

The lesser Indian rhinoceros (Rhinoceros sondaicus inermis), also known as the Indian Javan rhinoceros, or the hornless rhinoceros, is an extinct subspecies of the Javan rhinoceros (Rhinoceros sondaicus) that was native to northeastern India, Bangladesh, and Myanmar. Its common name was based on the Indian Rhinoceros (Rhinoceros unicornis), being the Greater Indian rhinoceros or Great Indian rhinoceros.

Etymology The subspecies taxon name being the Latin epithet "inermis" means "unarmed" or "toothless". The word "toothless" or in this case "hornless", refers to the subspecies first specimen, a female who had no horn; this trait being identical to other rhinoceros species.

Description The lesser Indian rhinoceros were semi-large, with a more elongated body than the Javan rhinoceros, and long, skinny legs. Average sized hooves, and a small eye socket. Horn size and length is most likely about the same size as the Javan rhinoceros. Nothing is known about male individuals.

History Christoph-Augustin Lamare-Picquot visited Bangladesh from 1826 to 1829 to collect specimens of plants, animals, and arthropods to bring back to France. On November 17, 1828 near the Ganges delta, a group of his men killed a hornless, peculiar female rhinoceros, and stole its offspring. An account of his discovery was recorded in 1835 under the species name of Rhinoceros inermis by another French naturalist and explorer, René-Primivère Lesson. The specimens were purchased by Friedrich Wilhelm III of Prussia in 1836, and given to a museum within Berlin, Germany. The specimens were then bought by the Prussian king by Ludwig l of Bavaria in 1841, and placed in a museum within Munich, Germany.

Conservation The lesser Indian rhinoceros is currently listed as "Extinct" by a majority of sources. The last account of the subspecies was before 1925, potentially having gone extinct by then or soon to be so.

Previous threats The lesser Indian rhinoceros was under threat by habitat loss, poaching, and deforestation.

References

Illustrations

Worked examples

Example 1 — a first encounter with Lesser Indian rhinoceros

Start with the simplest possible case. Write down what Lesser Indian rhinoceros claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Lesser Indian rhinoceros before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Lesser Indian rhinoceros ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Lesser Indian rhinoceros

In research: Lesser Indian rhinoceros appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Lesser Indian rhinoceros in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Lesser Indian rhinoceros is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1828 in science, Extinct animals of India, Fauna of Bangladesh, so understanding it makes those chapters shorter.
In everyday life: Look for Lesser Indian rhinoceros outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Lesser Indian rhinoceros in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Lesser Indian rhinoceros means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Lesser Indian rhinoceros out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Lesser Indian rhinoceros in simple terms?

Why does Lesser Indian rhinoceros matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Lesser Indian rhinoceros?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Lesser Indian rhinoceros.