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Jules Verreaux

Jules Verreaux 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 Jules Verreaux rather than just read about it. In short: Jules Pierre Verreaux ([vɛʁɔ]; 24 August 1807 – 7 September 1873) was a French botanist and ornithologist and a professional collector of and trader in natural history specimens. He was the brother of Édouard Verreaux and nephew of Pierre Antoine Delalande.

Jules Verreaux — main illustration
Jules Verreaux — illustration

Key takeaways

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

Reference excerpt

Jules Pierre Verreaux ([vɛʁɔ]; 24 August 1807 – 7 September 1873) was a French botanist and ornithologist and a professional collector of and trader in natural history specimens. He was the brother of Édouard Verreaux and nephew of Pierre Antoine Delalande.

Career

Verreaux worked for the family business, Maison Verreaux, established in 1803 by his father, Jacques Philippe Verreaux, at Place des Vosges in Paris, which was the earliest known company that dealt in objects of natural history. The company funded collection expeditions to various parts of the world. Maison Verreaux sold many specimens to the Muséum National d'Histoire Naturelle to add to its collections.

In 1830, while travelling in modern-day Botswana or Litakou (in modern South Africa), Verreaux witnessed the burial of a Tswana warrior. Verreaux returned to the burial site under cover of night to dig up the African's body where he retrieved the skin, the skull and a few bones. Verreaux intended to ship the body back to France and so prepared and preserved the African warrior's corpse by using metal wire as a spine, wooden boards as shoulder blades and newspaper as a stuffing material. Then he shipped the body to Paris along with a batch of stuffed animals in crates. In 1831, the African's body appeared in a showroom at No. 3, Rue Saint Fiacre. He was later known as Negro of Banyoles, after being acquired by Francesc Darder, who exhibited it at the 1888 Barcelona Universal Exposition, and later moved it to the Darder Museum in Banyoles, Catalonia. It was only in the 1990s, following a campaign initiated by Dr Alphonse Arcelin, the mummified corpse was returned and buried in Botswana. Verreaux travelled to Australia in 1842 to collect plants. He returned to France in 1851 with a natural history collection reported to contain 15,000 items. In 1864 he took over from Florent Prévost as assistant naturalist at the Paris Museum. At the Exposition Universelle held in Paris in 1867, Verreaux exhibited the taxidermy group, "Lion Attacking a Dromedary". Verreaux also worked in China and South Africa, where he helped Andrew Smith found the South African Museum in Cape Town in 1825.

Legacy He is commemorated in the names of:

Verreaux's eagle (Aquila verreauxii), Verreaux's eagle-owl (Bubo lacteus), Verreaux's coua (Coua verreauxi), Verreaux's sifaka (Propithecus verreauxi), the white-tipped dove (Leptotila verreauxi), the golden parrotbill (Paradoxornis verreauxi), Verreaux's skink (Anomalopus verreauxii), and the Andaman giant gecko (Gekko verreauxi). The Southern Conger Eel Conger verreauxi Kaup, 1856 is also named after him.

References

External links Biography of Jules Verreaux at the S2A3 Biographical Database of Southern African Science

Illustrations

Jules Verreaux illustration
Jules Verreaux: Lion Attacking a Dromedary is a taxidermy diorama by the Verreaux brothers. It was acquired by the Carnegie Museum in Pittsburgh in 1898, and the mannequin called the "Arab courier" was later found to include human remains, a skull with teeth. The stuffed animals are a dromedary, and male and female lions.[1]
Lion Attacking a Dromedary is a taxidermy diorama by the Verreaux brothers. It was acquired by the Carnegie Museum in Pittsburgh in 1898, and the mannequin called the "Arab courier" was later found to include human remains, a skull with teeth. The stuffed animals are a dromedary, and male and female lions.[1]
Jules Verreaux: The body as exhibited in the 1888 Barcelona Universal Exposition.
The body as exhibited in the 1888 Barcelona Universal Exposition.

Worked examples

Example 1 — a first encounter with Jules Verreaux

Start with the simplest possible case. Write down what Jules Verreaux 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 Jules Verreaux 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 Jules Verreaux 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 Jules Verreaux

In research
Jules Verreaux 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 Jules Verreaux 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
Jules Verreaux is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1807 births, 1873 deaths, 19th-century French naturalists, so understanding it makes those chapters shorter.
In everyday life
Look for Jules Verreaux 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 Jules Verreaux in 20 minutes

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

Frequently asked questions

What is Jules Verreaux in simple terms?

Jules Pierre Verreaux ([vɛʁɔ]; 24 August 1807 – 7 September 1873) was a French botanist and ornithologist and a professional collector of and trader in natural history specimens. He was the brother of Édouard Verreaux and nephew of Pierre Antoine Delalande.

Why does Jules Verreaux 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 Jules Verreaux?

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 Jules Verreaux.

Tags

  • 1807 births
  • 1873 deaths
  • 19th-century French naturalists
  • 19th-century French zoologists
  • French ornithologists
  • French taxonomists

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