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Ruby (elephant)

Ruby (elephant) 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 Ruby (elephant) rather than just read about it. In short: Ruby (July 13, 1973 – November 6, 1998) was a 4.5 ton Asian elephant who lived at the Phoenix Zoo and was famous for creating paintings. The most expensive of her paintings sold for $25,000.

Ruby (elephant) — main illustration
Ruby (elephant) — illustration

Key takeaways

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

Reference excerpt

Ruby (July 13, 1973 – November 6, 1998) was a 4.5 ton Asian elephant who lived at the Phoenix Zoo and was famous for creating paintings. The most expensive of her paintings sold for $25,000.

Early life Ruby was born in Thailand and shipped to the Phoenix Zoo in February 1974 when she was about seven months old. Initially, she lived with a goat and some chickens for a few years without any elephant companionship. She would scatter grain in her small 20-by-30 foot enclosure to lure ducks into range, then she stomped them to death. This aberrant behavior was presumably due to the trauma of her separation from her family and her loneliness. In time, Ruby was moved into the main enclosure with the zoo's two African bush elephants.

Painting Ruby's painting career began when her keepers saw her scratching in the dirt of her enclosure with a stick, and offered her a brush and paints. She painted twice a week. She was a fast painter, typically completing a painting in 10 minutes. For three years, zookeepers did not publicize the knowledge that Ruby could paint. Eventually they revealed this and were able to sell her paintings to raise $50,000 for conservation efforts. Ruby's paintings were abstract in composition with multiple colors. Two plates that she painted were appraised on the PBS television show Antiques Roadshow for $1500 in 2015.

Pregnancy and death Zoo officials decided to breed Ruby. Zoo executive director Jeff Williamson was a primary factor in the decision to breed Ruby. In 1996, when she was 22, she was shipped to the Tulsa Zoo to mate with a bull elephant named Allan in Tulsa, Oklahoma where she lived for about a year. When she became pregnant in 1997, she was returned to Phoenix. At the end of October 1998, Ruby began to show signs of labor, but the birth did not start. On October 31, 1998, the zoo's veterinarians determined that her calf had died in her womb, and the decision was made to perform a Caesarean operation. When surgery began on November 6, it was discovered that her uterus had ripped and a massive infection had spread through her abdominal cavity. Her male fetal calf weighed 321 pounds. Normal newborn elephants usually weigh between 200 and 250 pounds. Ruby was euthanized immediately and her death triggered an outpouring of grief throughout the Phoenix area. When the Phoenix Zoo announced a free-admission day in honor of Ruby's memory, 43,000 people attended, nearly triple a normal day's attendance.

Ruby's House In the late 1990s, the Caretaker's House, a small stone cottage on the zoo grounds (left over from when the zoo site was a fish hatchery operated from the 1930s to the 1950s) was extensively renovated and dedicated to Ruby's memory and honor. Ruby's House has become a popular venue at the Phoenix Zoo for weddings and receptions.

See also List of individual elephants Elephant cognition § Art

References

Further reading George, Dick (1995). Ruby: The Painting Pachyderm of the Phoenix Zoo. New York: Delacorte Press. ISBN 978-0385321006.

Worked examples

Example 1 — a first encounter with Ruby (elephant)

Start with the simplest possible case. Write down what Ruby (elephant) 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 Ruby (elephant) 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 Ruby (elephant) 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 Ruby (elephant)

In research
Ruby (elephant) 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 Ruby (elephant) 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
Ruby (elephant) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1973 animal births, 1998 animal deaths, Individual Asian elephants, so understanding it makes those chapters shorter.
In everyday life
Look for Ruby (elephant) 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 Ruby (elephant) in 20 minutes

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

Frequently asked questions

What is Ruby (elephant) in simple terms?

Ruby (July 13, 1973 – November 6, 1998) was a 4.5 ton Asian elephant who lived at the Phoenix Zoo and was famous for creating paintings. The most expensive of her paintings sold for $25,000.

Why does Ruby (elephant) 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 Ruby (elephant)?

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 Ruby (elephant).

Tags

  • 1973 animal births
  • 1998 animal deaths
  • Individual Asian elephants
  • Individual animals in Arizona
  • Individual animals in Thailand
  • Individual elephants in the United States
  • Visual arts by animals

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