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R. D. Lawrence

R. D. Lawrence 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 R. D. Lawrence rather than just read about it. In short: Ronald Douglas Lawrence (September 12, 1921 – November 27, 2003) was a Canadian naturalist and wildlife author. He was an expert on the wildlife of Canada, on which he wrote more than thirty books, which have been published in 14 languages.

R. D. Lawrence — main illustration
R. D. Lawrence — illustration

Key takeaways

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

Reference excerpt

Ronald Douglas Lawrence (September 12, 1921 – November 27, 2003) was a Canadian naturalist and wildlife author. He was an expert on the wildlife of Canada, on which he wrote more than thirty books, which have been published in 14 languages.

Biography

Early life: Spain, Britain, and war Lawrence, one of five children, was born in 1921 on a British passenger ship in the Bay of Biscay off the coast of Spain. His mother was Spanish and his father, a journalist, was British. As a child in northern Spain, Lawrence became interested in nature. In his autobiography, he described his young self as a "happy loner engrossed in the natural world ... I cannot recall a single day when I was bored". At 14, Lawrence lied about his age so that he could join the Republicans in the Spanish Civil War, and killed a man on his first night to save himself. He served for two years, until in 1938 he found himself outnumbered in the Pyrenees and fled to France. He soon traveled to Britain to rejoin his family, and during the summer of 1939 he worked on the Queen Mary. With the arrival of World War II, he enlisted with the British and spent another five years at war, beginning in September 1939. He was a tank gunner in Dunkirk and North Africa, and participated in D-Day at Normandy, where he was seriously injured in August 1944. His leg was full of shrapnel, but he refused to have it amputated; instead, doctors removed 37 of 39 pieces of shrapnel, and Lawrence determinedly exercised the limb until he no longer walked with a limp. His war experiences scarred him, and are recounted in his 1994 autobiography, which he wrote reluctantly but at the encouragement of his publisher. After the war, he studied biology at Cambridge University for four years but did not complete his degree. He found academia stifling, bothered by a pedagogy that ignored the first-hand experience of nature. Following Cambridge, he went back to Spain, where he worked as a journalist and novelist. He married a British woman and they had a son in 1953 after returning to Britain.

In Canada Lawrence moved to Canada alone in June 1954, later reflecting, "it was as if I had come home after a long absence". Living in Toronto, he became a reporter for the Toronto Star. Within six months he drove west to Rainy River, Ontario and purchased 100 acres of land for a homestead. His wife and son joined him in July 1955. For three years he made a living cutting timber from Crown land and selling it to mills. He and his wife had a second child, but his wife found their Canadian lifestyle lacking, so she took the children to England and filed for divorce. Lawrence was left in the company of his four dogs, one part wolf, which he developed into a sled dog team. During this period Lawrence also sold fur pelts, but he came to view animal trapping as cruel, and stopped. In 1957 Lawrence left the area and headed west, embarking on months-long wilderness excursions, which he supported by working for newspapers and living frugally. In southeastern British Columbia he tracked a cougar for nine months, and in Ontario he observed a beaver colony for six months. Lawrence was extremely dedicated to wildlife observation, and believed that his close but unobtrusive study provided new insight into animal behavior. He said, for example, that he witnessed starving rabbits commit suicide by running their heads into trees, and saw herbivores like beavers consume flesh. During this period he met Joan (d. 1969), his second wife, in Winnipeg, with whom he raised orphaned animals. By this time Lawrence had rescued moose calves, bear cubs, and wolves. His decades of wilderness adventure and study were the material of his nature writing. Lawrence returned to Ontario and married Sharon, his third wife. They settled on a 100-acre property—his last home, called "Wolf Hollow"—in the Haliburton Highlands. He and Sharon rehabilitated wildlife, and Lawrence now lectured and supervised graduate students. According to his wife, "Ron mentored hundreds of young people ... so they in turn could continue to educate and influence younger generations". The naturalist acknowledged Henry David Thoreau as a great influence in his life: "At fourteen I read Walden and was deeply impressed by one of Thoreau's sentences: 'In wildness is the preservation of the world.'" He was concerned and angry about humankind's treatment of nature, but generally kept his opinions out of his writing; he opposed clear-cut logging and the hunts of bears and wolves that were organized to control deer populations. He loved wolves and considered them the "ultimate stabilizers" in their ecosystems. In his memoir (The Green Trees Beyond, 1994), he wrote of his preference for nature over civilization, and explained how (per one reviewer) "he was taught to love for the first time by a wolf". He reared a number of abandoned wolves: in his memoir, he wrote, "We cannot make up our minds whether we are a family of four people or a pack of four wolves ... The wolves, of course, have no doubt about the matter. They see us as a pack, Sharon fulfilling the role of much loved materfamilias, myself as the pack leader." Lawrence finished his last book in 1997, and had four in progress at the time of his death. Cry Wild (1970), a book about wolves, is Lawrence's most popular; a 1991 reprint in the United States sold 1.5 million copies in three months. Lawrence kept a low profile, which may explain his relative lack of fame in Canada, but his writing brought him much attention: he and Sharon received six thousand visitors to their Haliburton homestead over 12 years. Lawrence died of Alzheimer's disease on November 27, 2003, in Haliburton County, Ontario.

Books The following is a list of most of Lawrence's works.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with R. D. Lawrence

Start with the simplest possible case. Write down what R. D. Lawrence 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 R. D. Lawrence 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 R. D. Lawrence 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 R. D. Lawrence

In research
R. D. Lawrence 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 R. D. Lawrence 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
R. D. Lawrence is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1921 births, 2003 deaths, 20th-century Canadian zoologists, so understanding it makes those chapters shorter.
In everyday life
Look for R. D. Lawrence 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 R. D. Lawrence in 20 minutes

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

Frequently asked questions

What is R. D. Lawrence in simple terms?

Ronald Douglas Lawrence (September 12, 1921 – November 27, 2003) was a Canadian naturalist and wildlife author. He was an expert on the wildlife of Canada, on which he wrote more than thirty books, which have been published in 14 languages.

Why does R. D. Lawrence 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 R. D. Lawrence?

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 R. D. Lawrence.

Tags

  • 1921 births
  • 2003 deaths
  • 20th-century Canadian zoologists
  • 20th-century naturalists
  • British Army personnel of World War II
  • British emigrants to Canada
  • British expatriates in Spain
  • Canadian conservationists
  • Canadian naturalists
  • Canadian nature writers
  • Child soldiers
  • Deaths from Alzheimer's disease in Canada

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