ArticleslgStudy

astronomy

Harry C. Oberholser

Harry C. Oberholser is a astronomy 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 Harry C. Oberholser rather than just read about it. In short: Harry Church Oberholser (June 25, 1870 – December 25, 1963) was an American ornithologist. Biography Harry Oberholser was born to Jacob and Lavera S.

Harry C. Oberholser — main illustration
Harry C. Oberholser — illustration

Key takeaways

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

Reference excerpt

Harry Church Oberholser (June 25, 1870 – December 25, 1963) was an American ornithologist.

Biography Harry Oberholser was born to Jacob and Lavera S. Oberholser on June 25, 1870, in Brooklyn, New York. He attended Columbia University, but did not graduate. Later, Oberholser was awarded degrees (B.A., M.S., and PhD.) from the George Washington University. He married Mary Forrest Smith on June 30, 1914. From 1895 to 1941, he was employed by the United States Bureau of Biological Survey (later the United States Fish and Wildlife Service) as an ornithologist, biologist, and editor. During his career, he collected bird specimens while on trips with Vernon Bailey and Louis Agassiz Fuertes. In 1928, Oberholser helped organize the Winter Waterfowl Survey, which continues to this day. In 1941, at the age of 70, he became curator of ornithology at the Cleveland Museum of Natural History. Oberholser was the author of a number of books and articles. A complete manuscript of his work is available at the Dolph Briscoe Center for American History. He died on December 25, 1963.

Memory Empidonax oberholseri (dusky flycatcher) was named in his honor.

Books The Bird Life of Texas (1974) ISBN 0-292-70711-8 Birds of Mt. Kilimanjaro (1905) Birds of the Anamba Islands (1917) Birds of the Natuna Islands (1932) The Bird Life of Louisiana (1938) When Passenger Pigeons Flew in the Killbuck Valley (1999) ISBN 1-888683-96-1 Critical notes on the subspecies of the spotted owl (1915) doi:10.5479/si.00963801.49-2106.251 The birds of the Tambelan Islands, South China Sea (1919) doi:10.5479/si.00963801.55-2262.129 The great plains waterfowl breeding grounds and their protection (1918)

References

External links Works by or about Harry C. Oberholser at the Internet Archive Mid-Winter Waterfowl Survey

Illustrations

Harry C. Oberholser illustration

Worked examples

Example 1 — a first encounter with Harry C. Oberholser

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

In research
Harry C. Oberholser appears in astronomy 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 Harry C. Oberholser 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
Harry C. Oberholser is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1870 births, 1963 deaths, American ornithologists, so understanding it makes those chapters shorter.
In everyday life
Look for Harry C. Oberholser 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 “Harry C. Oberholser” →

Affiliate

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

How to study Harry C. Oberholser in 20 minutes

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

Frequently asked questions

What is Harry C. Oberholser in simple terms?

Harry Church Oberholser (June 25, 1870 – December 25, 1963) was an American ornithologist. Biography Harry Oberholser was born to Jacob and Lavera S.

Why does Harry C. Oberholser matter?

Because it connects several astronomy 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 Harry C. Oberholser?

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 Harry C. Oberholser.

Tags

  • 1870 births
  • 1963 deaths
  • American ornithologists
  • George Washington University alumni
  • Taxon authorities
  • United States Department of Agriculture people

Keep exploring