biology

List of Recent Holarctic Bird Species

List of Recent Holarctic Bird Species 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 List of Recent Holarctic Bird Species rather than just read about it. In short: List of Recent Holarctic Bird Species is a 1977 book by Karel H. Voous, published by the British Ornithologists' Union.

Key takeaways

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

Reference excerpt

List of Recent Holarctic Bird Species is a 1977 book by Karel H. Voous, published by the British Ornithologists' Union. It contains a list of 1,921 bird species recorded from the Holarctic zoogeographic region. It was widely adopted by ornithologists in Europe as a standard baseline list. It was originally published in two parts in the BOU's journal Ibis: that covering the non-passerines in 1973, and the passerine part in 1977. The list has been reprinted twice, in 1980 and 1991. It contains a foreword by Sir Hugh Elliott.

Geographical scope In the western Palearctic region, the list adopts the same geographical limits as those used by the editors of the handbook The Birds of the Western Palearctic. The whole of the Arabian Peninsula and Iran are also included; further east, Voous followed the boundaries used by Hartert (1903–1923) and Vaurie (1959, 1965). In the Nearctic region, the list covers all of the continental U.S. and Canada, the Bahama Islands, plus the non-tropical parts of Mexico (defined as the states of Baja California, Sonora, Chihuahua, Durango, Zacatecas, Aguascalientes, Guanajuato, Querétaro, México, Distrito Federal, Coahuila and Nuevo León).

Footnotes

Bibliography Voous, K. H. (1977) List of Recent Holarctic Bird Species British Ornithologists' Union ISBN 0-907446-13-2

Worked examples

Example 1 — a first encounter with List of Recent Holarctic Bird Species

Start with the simplest possible case. Write down what List of Recent Holarctic Bird Species 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 List of Recent Holarctic Bird Species 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 List of Recent Holarctic Bird Species 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 List of Recent Holarctic Bird Species

In research: List of Recent Holarctic Bird Species 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 List of Recent Holarctic Bird Species 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: List of Recent Holarctic Bird Species is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1977 non-fiction books, Ornithological checklists, Ornithology stubs, so understanding it makes those chapters shorter.
In everyday life: Look for List of Recent Holarctic Bird Species 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 List of Recent Holarctic Bird Species in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what List of Recent Holarctic Bird Species means in your own words.
Compare your version with the excerpt and mark what you missed.
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Frequently asked questions

What is List of Recent Holarctic Bird Species in simple terms?

List of Recent Holarctic Bird Species is a 1977 book by Karel H. Voous, published by the British Ornithologists' Union.

Why does List of Recent Holarctic Bird Species 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 List of Recent Holarctic Bird Species?

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 List of Recent Holarctic Bird Species.