A lively investigation into a marine mystery.
A fascinating account of a super-predator that once ruled the seas.
Australian scientist, explorer, and conservationist Tim Flannery teams up with his daughter, Emma, a scientist and writer, to offer a comprehensive look at the largest predator that ever lived, Otodus megalodon, a gigantic shark that’s been extinct for millions of years. Tim Flannery’s fascination with the beast began in 1973, when he was 16 and discovered a fossilized tooth on a beach. “The fossil,” he recalls, “was large enough to cover my palm. Its silken chestnut-brown enamel shone brilliantly in the sunshine.” It seemed magical. Such fossils, he discovered, were the only evidence that the megalodon ever existed, but they are not rare. The shark had about 272 teeth in its mouth, each replaced every few weeks. From the chemical composition of the fossils, scientists conclude that the megalodon consumed other predators. Much larger than even the largest of its ancestors, the megalodon weighed between 50 and 100 tons; an orca, weighing about six tons, would provide a mere snack. The modern shark, note the authors, came into existence some 200 million years ago, and about 100 million years ago began to act as the ocean’s top predator. But when a huge bolide struck the Earth about 66 million years ago, non-avian dinosaurs, and about a third of all shark species, died out. Some 40 million years later, the megalodon arose and dominated the oceans, and the cause for its extinction between 4.5 and 2.5 million years ago remains a mystery. Besides imparting scientific information, including descriptions of many bizarre shark species, the authors report on humans’ responses to sharks, which arise in rituals, myths, and tales, including Jaws (which incited Emma Flannery’s recurring nightmares) and the 2018 film The Meg, which portrays the great shark “as a one-dimensional, murderous monster.”
A lively investigation into a marine mystery.Pub Date: Feb. 6, 2024
ISBN: 9780802162588
Page Count: 220
Publisher: Atlantic Monthly
Review Posted Online: Oct. 28, 2023
Kirkus Reviews Issue: Dec. 1, 2023
BOOK REVIEW
BOOK REVIEW
BOOK REVIEW
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
BOOK REVIEW
BOOK REVIEW
BOOK REVIEW
SEEN & HEARD
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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