front cover of The Better to Eat You With
The Better to Eat You With
Fear in the Animal World
Joel Berger
University of Chicago Press, 2008
At dawn on a brutally cold January morning, Joel Berger crouched in the icy grandeur of the Teton Range.  It had been three years since wolves were reintroduced to Yellowstone after a sixty-year absence, and members of a wolf pack were approaching a herd of elk. To Berger’s utter shock, the elk ignored the wolves as they went in for the kill. The brutal attack that followed—swift and bloody—led Berger to hypothesize that after only six decades, the elk had forgotten to fear a species that had survived by eating them for hundreds of millennia.

Berger’s fieldwork that frigid day raised important questions that would require years of travel and research to answer: Can naive animals avoid extinction when they encounter reintroduced carnivores? To what extent is fear culturally transmitted? And how can a better understanding of current predator-prey behavior help demystify past extinctions and inform future conservation?

The Better to Eat You With is the chronicle of Berger’s search for answers.  From Yellowstone’s elk and wolves to rhinos living with African lions and moose coexisting with tigers and bears in Asia, Berger tracks cultures of fear in animals across continents and climates, engaging readers with a stimulating combination of natural history, personal experience, and conservation. Whether battling bureaucracy in the statehouse or fighting subzero wind chills in the field, Berger puts himself in the middle of the action.  The Better to Eat You With invites readers to join him there. The thrilling tales he tells reveal a great deal not only about survival in the animal kingdom but also the process of doing science in foreboding conditions and hostile environments.
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front cover of The Nature of Fear
The Nature of Fear
Survival Lessons from the Wild
Daniel T. Blumstein
Harvard University Press, 2020

An Open Letters Review Best Book of the Year

A leading expert in animal behavior takes us into the wild to better understand and manage our fears.

Fear, honed by millions of years of natural selection, kept our ancestors alive. Whether by slithering away, curling up in a ball, or standing still in the presence of a predator, humans and other animals have evolved complex behaviors in order to survive the hazards the world presents. But, despite our evolutionary endurance, we still have much to learn about how to manage our response to danger.

For more than thirty years, Daniel Blumstein has been studying animals’ fear responses. His observations lead to a firm conclusion: fear preserves security, but at great cost. A foraging flock of birds expends valuable energy by quickly taking flight when a raptor appears. And though the birds might successfully escape, they leave their food source behind. Giant clams protect their valuable tissue by retracting their mantles and closing their shells when a shadow passes overhead, but then they are unable to photosynthesize, losing the capacity to grow. Among humans, fear is often an understandable and justifiable response to sources of threat, but it can exact a high toll on health and productivity.

Delving into the evolutionary origins and ecological contexts of fear across species, The Nature of Fear considers what we can learn from our fellow animals—from successes and failures. By observing how animals leverage alarm to their advantage, we can develop new strategies for facing risks without panic.

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