biology

Lesser mouse-deer

Lesser mouse-deer 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 mouse-deer rather than just read about it. In short: The lesser mouse-deer, lesser Malay chevrotain, or kanchil (Tragulus kanchil) is a species of even-toed ungulate in the family Tragulidae. Distribution The lesser mouse-deer is found widely across Southeast Asia in Indochina, Myanmar (Kra Isthmus), Brunei, Cambodia, China (Southern Yunnan), Indonesia (Kalimantan, Sumatra and many other small islands), Laos, Malaysia (Peninsular Malaysia, Sarawak and many other small…

Key takeaways

Lesser mouse-deer 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 mouse-deer to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Lesser mouse-deer from memory before moving on to harder problems.

Reference excerpt

The lesser mouse-deer, lesser Malay chevrotain, or kanchil (Tragulus kanchil) is a species of even-toed ungulate in the family Tragulidae.

Distribution The lesser mouse-deer is found widely across Southeast Asia in Indochina, Myanmar (Kra Isthmus), Brunei, Cambodia, China (Southern Yunnan), Indonesia (Kalimantan, Sumatra and many other small islands), Laos, Malaysia (Peninsular Malaysia, Sarawak and many other small islands), Singapore, Thailand, and Vietnam.

Description It is one of the smallest known hoofed mammals, its mature size being as little as 45 cm (18 inches) and 2 kg (4.4 lb) and related to the even smaller Java mouse-deer. It is threatened by predation by feral dogs.

Behavior Research revealed that this species which was initially believed to be nocturnal actually conduct their activities during the day. Also, though many births occur in May, November or December, the females are able to reproduce throughout the year. Males stamp their feet to communicate—possibly as a signal of dominance or resource holding potential.

Folklore and literature In Indonesian and Malaysian folklore, the mouse-deer Sang Kancil is a cunning trickster similar to Br'er Rabbit from the Uncle Remus tales, even sharing some story plots. For instance, they both trick enemies pretending to be dead or inanimate, and both lose a race to slower opponents. The mouse-deer also plays a role in the novel King Rat, when the character The King sells rat meat to officers within his POW camp but claims it is mouse-deer meat in order to fool them into eating it.

References

Mammal Species of the World Kusuda, S., Adachi, I., Fujioka, K., Nakamura, M., Amano-Hanzawa, N., Goto, N., et al. (2013). Reproductive characteristics of female lesser mouse deer (tragulus javanicus) based on fecal progestogens and breeding records. Animal Reproduction Science, 137(1-2), 69–73. doi:10.1016/j.anireprosci.2012.12.008

Illustrations

Worked examples

Example 1 — a first encounter with Lesser mouse-deer

Start with the simplest possible case. Write down what Lesser mouse-deer 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 mouse-deer 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 mouse-deer 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 mouse-deer

In research: Lesser mouse-deer 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 mouse-deer 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 mouse-deer is common in secondary-school and first-year university syllabi. It links to neighbouring topics Artiodactyla stubs, IUCN Red List least concern species, Mammals described in 1821, so understanding it makes those chapters shorter.
In everyday life: Look for Lesser mouse-deer 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Lesser mouse-deer” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Lesser mouse-deer in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Lesser mouse-deer 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 mouse-deer out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Lesser mouse-deer in simple terms?

The lesser mouse-deer, lesser Malay chevrotain, or kanchil (Tragulus kanchil) is a species of even-toed ungulate in the family Tragulidae. Distribution The lesser mouse-deer is found widely across Southeast Asia in Indochina, Myanmar (Kra Isthmus), Brunei, Cambodia, China (Southern Yunnan), Indones…

Why does Lesser mouse-deer 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 mouse-deer?

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 mouse-deer.