science

Nothurinae

Nothurinae is a science 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 Nothurinae rather than just read about it. In short: Nothurinae or aridland tinamous is one of two subfamilies of the Tinamidae family, the other being Tinaminae. It contains eighteen species in six genera.

Key takeaways

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

Reference excerpt

Nothurinae or aridland tinamous is one of two subfamilies of the Tinamidae family, the other being Tinaminae. It contains eighteen species in six genera. The six genera are:

Rhynchotus (2 species) Nothoprocta (6 species) Nothura (5 species) Taoniscus (monotypic) – dwarf tinamou Eudromia (2 species) Tinamotis (2 species)

Description These birds, as a member of the tinamou, are ground birds that prefer to run and walk, but will fly when needed.

Taxonomy They are related to the ratites (emus, ostriches, kiwis, and rheas), and are placed with them in the Paleognathae. All of these birds evolved from ancient birds that did fly and tinamous are believed to be a still living primitive family closely related to these ancient birds.

Behavior Tinamous eat leaves, buds, small fruits and seeds, and will eats insects for variety.

Range and habitat The members of this subfamily live in South America and prefer hills and arid grasslands and scrublands as opposed to the Tinaminae, which prefer forests.

Footnotes

References Brown, Joseph W. (2005). "Tinamiformes, Tinamidae, tinamous". Tree of Life Web Project. Retrieved 16 Jul 2009. Davies, S. J. J. F. (2003). "Tinamous (Tinamidae)". In Hutchins, Michael; Jackson, Jerome A.; Bock, Walter J.; Olendorf, Donna (eds.). Grzimek's Animal Life Encyclopedia. Vol. 8 Birds I Tinamous and Ratites to Hoatzins. Joseph E. Trumpey, Chief Scientific Illustrator (2nd ed.). Farmington Hills, MI: Gale Group. pp. 57–67. ISBN 0-7876-5784-0.

Illustrations

Worked examples

Example 1 — a first encounter with Nothurinae

Start with the simplest possible case. Write down what Nothurinae claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Nothurinae 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 Nothurinae 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 Nothurinae

In research: Nothurinae appears in science 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 Nothurinae 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: Nothurinae is common in secondary-school and first-year university syllabi. It links to neighbouring topics Palaeognathae, Tinamous, so understanding it makes those chapters shorter.
In everyday life: Look for Nothurinae 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 Nothurinae in 20 minutes

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

Frequently asked questions

What is Nothurinae in simple terms?

Nothurinae or aridland tinamous is one of two subfamilies of the Tinamidae family, the other being Tinaminae. It contains eighteen species in six genera.

Why does Nothurinae matter?

Because it connects several science 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 Nothurinae?

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 Nothurinae.