biology

Grey-striped spurfowl

Grey-striped spurfowl 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 Grey-striped spurfowl rather than just read about it. In short: The grey-striped spurfowl (Pternistis griseostriatus) is a species of bird in the family Phasianidae. It is found only in Angola.

Key takeaways

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

Reference excerpt

The grey-striped spurfowl (Pternistis griseostriatus) is a species of bird in the family Phasianidae. It is found only in Angola. Its natural habitats are subtropical or tropical dry forest, subtropical or tropical moist lowland forest, and subtropical or tropical dry lowland grassland. It is threatened by habitat loss.

Taxonomy The grey-striped spurfowl was described in 1890 by the Scottish ornithologist William Robert Ogilvie-Grant from a single specimen and given the binomial name Francolinus griseostriatus. Although Ogilvie-Grant specified the habitat as the "Congo River", the type locality has been designated as the Cuanza River area of Angola. The specific epithet griseostriatus combines the Medieval Latin griseus meaning "grey" with the Latin striatus meaning "striated". The species is now placed in the genus Pternistis that was introduced by the German naturalist Johann Georg Wagler in 1832. The grey-striped spurfowl is considered as monototypic: no subspecies are recognised.

References

Animal Diversity Web, University of Michigan Museum of Zoology 2012. Francolinus Griseostratius classification.

Illustrations

Worked examples

Example 1 — a first encounter with Grey-striped spurfowl

Start with the simplest possible case. Write down what Grey-striped spurfowl 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 Grey-striped spurfowl 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 Grey-striped spurfowl 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 Grey-striped spurfowl

In research: Grey-striped spurfowl 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 Grey-striped spurfowl 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: Grey-striped spurfowl is common in secondary-school and first-year university syllabi. It links to neighbouring topics Birds described in 1890, Endemic birds of Angola, Galliformes stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Grey-striped spurfowl 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 Grey-striped spurfowl in 20 minutes

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

Frequently asked questions

What is Grey-striped spurfowl in simple terms?

The grey-striped spurfowl (Pternistis griseostriatus) is a species of bird in the family Phasianidae. It is found only in Angola.

Why does Grey-striped spurfowl 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 Grey-striped spurfowl?

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 Grey-striped spurfowl.