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KOALA

A NATURAL HISTORY AND AN UNCERTAIN FUTURE

A vivid journey into a fascinating corner of the natural world.

Koalas are an icon of Australian wildlife, but there is much more to them than meets the eye.

Even in a country filled with peculiar creatures, the koala stands out as one of the oddest. Cute and (largely) inoffensive, they attract attention from locals and tourists alike, but there is still a great deal of mystery about their lives. Australian biologist Clode, who has long been fascinated by koalas, sets out to fill some of the gaps, combining her own observations with the work of experts and researchers. Perhaps the strangest thing about the animals is that their diet consists almost exclusively of eucalyptus leaves, which are poisonous to most animals. However, notes the author, they have strong teeth that thoroughly grind the leaves as well as a remarkably complex liver. Clode sees koalas as a wonder of evolution in their suitability to the arboreal life. They seem to be designed for sitting in trees, with toughened skin on their rumps, and their hands—not paws, insists Clode—have an extra thumb, useful for climbing and gripping. There is, however, a downside to specialization. Even small changes to their environment can be devastating. For decades, it looked as if koalas might become extinct due to land clearing and bushfires, but laws to protect their habitats and innovative relocation programs have seen their numbers increase to sustainable levels. Some have even migrated into suburban parks. In a few areas, writes Clode, the problem is overpopulation, with so many of them that the food sources are depleted. In other areas, the numbers remain low, and the reasons are unclear. Diseases, particularly a dangerous strain of chlamydia, are a constant threat. Nevertheless, they seem to be a remarkably resilient species. In this charming and intelligent narrative, we get the sense that people will be happily interacting with koalas for a long time to come.

A vivid journey into a fascinating corner of the natural world.

Pub Date: Jan. 17, 2023

ISBN: 978-1-324-03683-8

Page Count: 336

Publisher: Norton

Review Posted Online: Oct. 11, 2022

Kirkus Reviews Issue: Nov. 1, 2022

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THE BACKYARD BIRD CHRONICLES

An ebullient nature lover’s paean to birds.

A charming bird journey with the bestselling author.

In his introduction to Tan’s “nature journal,” David Allen Sibley, the acclaimed ornithologist, nails the spirit of this book: a “collection of delightfully quirky, thoughtful, and personal observations of birds in sketches and words.” For years, Tan has looked out on her California backyard “paradise”—oaks, periwinkle vines, birch, Japanese maple, fuchsia shrubs—observing more than 60 species of birds, and she fashions her findings into delightful and approachable journal excerpts, accompanied by her gorgeous color sketches. As the entries—“a record of my life”—move along, the author becomes more adept at identifying and capturing them with words and pencils. Her first entry is September 16, 2017: Shortly after putting up hummingbird feeders, one of the tiny, delicate creatures landed on her hand and fed. “We have a relationship,” she writes. “I am in love.” By August 2018, her backyard “has become a menagerie of fledglings…all learning to fly.” Day by day, she has continued to learn more about the birds, their activities, and how she should relate to them; she also admits mistakes when they occur. In December 2018, she was excited to observe a Townsend’s Warbler—“Omigod! It’s looking at me. Displeased expression.” Battling pesky squirrels, Tan deployed Hot Pepper Suet to keep them away, and she deterred crows by hanging a fake one upside down. The author also declared war on outdoor cats when she learned they kill more than 1 billion birds per year. In May 2019, she notes that she spends $250 per month on beetle larvae. In June 2019, she confesses “spending more hours a day staring at birds than writing. How can I not?” Her last entry, on December 15, 2022, celebrates when an eating bird pauses, “looks and acknowledges I am there.”

An ebullient nature lover’s paean to birds.

Pub Date: April 23, 2024

ISBN: 9780593536131

Page Count: 320

Publisher: Knopf

Review Posted Online: Jan. 19, 2024

Kirkus Reviews Issue: Feb. 15, 2024

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IS A RIVER ALIVE?

Are rivers alive? Macfarlane delivers a lucid, memorable argument in the affirmative.

The accomplished British nature writer turns to issues of environmental ethics in his latest exploration of the world.

In 1971, a law instructor asked a musing-out-loud question: Do trees have legal standing? His answer was widely mocked at the time, but it has gained in force: As Macfarlane chronicles here, Indigenous groups around the world are pressing “an idea that changes the world—the idea that a river is alive.” In the first major section of the book, Macfarlane travels to the Ecuadorian rainforest, where a river flows straight through a belt of gold and other mineral deposits that are, of course, much desired; his company on a long slog through the woods is a brilliant mycologist whose research projects have led not just to the discovery of a mushroom species that “would have first flourished on the supercontinent [of Gondwana] that formed over half a billion years ago,” but also to her proposing that fungi be considered a kingdom on a footing with flora and fauna. Other formidable activists figure in his next travels, to the great rivers of northern India, where, against the odds, some courts have lately been given to “shift Indian law away from anthropocentrism and towards something like ecological jurisprudence, underpinned by social justice.” The best part of the book, for those who enjoy outdoor thrills and spills, is Macfarlane’s third campaign, this one following a river in eastern Canada that, as has already happened to so many waterways there, is threatened to be impounded for hydroelectric power and other extractive uses. In delightfully eccentric company, and guided by the wisdom of an Indigenous woman who advises him to ask the river just one question, Macfarlane travels through territory so rugged that “even the trout have portage trails,” returning with hard-won wisdom about our evanescence and, one hopes, a river’s permanence and power to shape our lives for the better.

Are rivers alive? Macfarlane delivers a lucid, memorable argument in the affirmative.

Pub Date: May 20, 2025

ISBN: 9780393242133

Page Count: 384

Publisher: Norton

Review Posted Online: March 8, 2025

Kirkus Reviews Issue: April 1, 2025

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