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Gunrock

Gunrock 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 Gunrock rather than just read about it. In short: Gunrock is the official mascot of the UC Davis Aggies, the athletic teams that represent the University of California, Davis, and was based on Gunrock (1914–1932), an American Thoroughbred stallion, and the son of English Triple Crown winner Rock Sand. He was related to the American Thoroughbred racehorse Man O' War (1917–1947), who was out of Mahubah (1910–1931), bay Thoroughbred mare by Rock Sand out of Merry Toke…

Gunrock — main illustration
Gunrock — illustration

Key takeaways

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

Reference excerpt

Gunrock is the official mascot of the UC Davis Aggies, the athletic teams that represent the University of California, Davis, and was based on Gunrock (1914–1932), an American Thoroughbred stallion, and the son of English Triple Crown winner Rock Sand. He was related to the American Thoroughbred racehorse Man O' War (1917–1947), who was out of Mahubah (1910–1931), bay Thoroughbred mare by Rock Sand out of Merry Token. Gunrock was bred by Clarence Mackay, and likely born in Kentucky in 1914. He had an unsuccessful racing career as a 2-year-old, and was retired to stud by age 6 in 1920. In 1921, Gunrock was donated by his owner, American financier and horse racing investor August Belmont Jr., to the U.S. Army Remount Service, and was brought to the campus of University of California, Davis, which was breeding horses for the Cavalry at the time. Gunrock covered a total of 476 mares during his career at stud, some owned by the university, and the rest from varied farms across northern California. Gunrock's progeny also included Thoroughbred racehorses, including the successful racing mare Sugar Pie (1928) out of Tooters (1918), among others. He also has descendants registered as Holsteiners and Irish Sport Horses. In 1924, Gunrock was adopted as the official mascot of the men's basketball team, and the stallion accompanied the team to games and rallies. Later, a traditional mascot was created, and named "Gunrock" by the students. That mascot persisted into the 1970s, when he was replaced by "Ollie the Mustang". However, Ollie did not last long, as a period of confusion about the school's mascot and nickname set in, lasting into the first decade of the 21st century. In 2003, the school's official mascot was officially identified as a Mustang, and the name "Gunrock" returned after 93% of the UC Davis student body voted to return to the original name. In 2022, the students of UC Davis voted to replace Gunrock the Mustang with a dairy cow after the "#Cow4Mascot" and "#AggieMOOvement" social media campaign, organized by Mick Hashimoto, a third-year applied statistics and economics double major at the university. However, while the vote was 73% in favor of replacement, only 3,468 out of over 31,000 undergraduate students in the UC Davis student body voted. Hashimoto claimed that the students voted to oust Gunrock the Mustang in 1993, but that the school administration and then-Chancellor Theodore L. Hullar rejected the decision. However, UC Davis Chancellor Gary S. May and the Cal Aggie Alumni Association (CAAA) rejected the mascot change proposal, declaring that the school would not be moving forward with it.

Pedigree The sire of Gunrock, Rock Sand (1900–1914), was a prominent English Thoroughbred race horse and sire of his time. In a career which lasted from the spring of 1902 until October 1904, he ran 20 times, and won 16 races. He was a leading British 2-year-old of his generation, winning the 2,000 Guineas Stakes, the Epsom Derby, and the St. Leger Stakes. He won another series of major races as a 4-year-old before being retired to stud, where he had success in both Europe and North America. Rock Sand's bloodline would also help establish the Selle Français, the national sport horse breed of France, as well as the Holsteiner, Bavarian Warmblood, and other German warmblood breeds in Germany. The dam of Gunrock, the stakes race mare Gunfire, was sired by Hastings (1893–1917), an American Thoroughbred racehorse and stallion foaled in Versailles, Kentucky, and bred by Dr. John D. Neet. Originally bought for $2,800 at a yearling auction by David Gideon and John Daly, Hastings was sent to New York and raced for the partners successfully as a 2-year-old, winning several races before the partnership was dissolved by public auction. Hastings was then purchased by August Belmont Jr., for a record $37,000. His record at four was 12 starts, 4 wins, and 6 places, carrying weights as high as 140 pounds. He was retired to Nursery Stud outside Lexington, Kentucky, and became one of the most successful sires of 1902 and 1908. Of his offspring, the most notable are stakes race winners Gunfire, Field Mouse, Masterman, and Fair Play, sire of Man o' War. Gunrock was 4x5 linebred to Springfield (1873–1898), a successful English Thoroughbred racehorse that won 14 consecutive races and was a useful sire of the late 19th century. He was the grandsire of two English Triple Crown winners: Galtee More, who was exported to Russia, and later Germany; and Rock Sand, who was exported to the United States, and in turn was the grandsire of Man o' War (1917–1947), widely considered one of the greatest American Thoroughbred racehorses of all time. Gunrock was also 5x5x5 linebred to Stockwell on his sire's side, with additional blood from Stockwell on his dam's side as well, and linebred 6x6x6 to King Tom overall.

Stud career Gunrock covered 476 mares during his stud career, which lasted from 1921 to his death in 1932. While U.S. Army Remount stallions were officially not allowed to produce racing stock, he is most notable as a sire of Thoroughbred broodmares, with the racing mare Sugar Pie (1928) being his most successful recorded offspring. Some of his descendants include, but are not limited to:

… excerpt ends here. Continue reading the full article.

Illustrations

Gunrock illustration

Worked examples

Example 1 — a first encounter with Gunrock

Start with the simplest possible case. Write down what Gunrock 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 Gunrock 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 Gunrock 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 Gunrock

In research
Gunrock 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 Gunrock 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
Gunrock is common in secondary-school and first-year university syllabi. It links to neighbouring topics Horse mascots, Mascots introduced in 1914, Real-life animal mascots, so understanding it makes those chapters shorter.
In everyday life
Look for Gunrock 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 Gunrock in 20 minutes

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

Frequently asked questions

What is Gunrock in simple terms?

Gunrock is the official mascot of the UC Davis Aggies, the athletic teams that represent the University of California, Davis, and was based on Gunrock (1914–1932), an American Thoroughbred stallion, and the son of English Triple Crown winner Rock Sand. He was related to the American Thoroughbred ra…

Why does Gunrock 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 Gunrock?

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 Gunrock.

Tags

  • Horse mascots
  • Mascots introduced in 1914
  • Real-life animal mascots
  • Sports mascots
  • UC Davis Aggies

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