Although there are more than thirty thousand species of fish—more than all mammals, birds, reptiles, and amphibians combined—we rarely consider how individual fishes think, feel, and behave. Balcombe upends our assumptions about fishes, portraying them not as unfeeling, dead-eyed feeding machines but as sentient, aware, social, and even Machiavellian—in other words, much like us. What a Fish Knows draws on the latest science to present a fresh look at these remarkable creatures in all their breathtaking diversity and beauty. Fishes conduct elaborate courtship rituals and develop lifelong bonds with shoalmates. They also plan, hunt cooperatively, use tools, curry favor, deceive one another, and punish wrongdoers. We may imagine that fishes lead simple, fleeting lives—a mode of existence that boils down to a place on the food chain, rote spawning, and lots of aimless swimming. But, as Balcombe demonstrates, the truth is far richer and more complex, worthy of the grandest social novel. Highlighting breakthrough discoveries from fish enthusiasts and scientists around the world and pondering his own encounters with fishes, Balcombe examines the fascinating means by which fishes gain knowledge of the places they inhabit, from shallow tide pools to the deepest reaches of the ocean. Teeming with insights and exciting discoveries, What a Fish Knows offers a thoughtful appraisal of our relationships with fishes and inspires us to take a more enlightened view of the planet’s increasingly imperiled marine life. What a Fish Knows will forever change how we see our aquatic cousins—the pet goldfish included.

    But how many of us get to make a living at it, spending days observing nature from the canopies of stunning forests all around the world? As a wildlife cameraman for the BBC and National Geographic, James Aldred spends his working life high up in trees, poised to capture key moments in the lives of wild animals and birds. Aldred’s climbs take him to the most incredible and majestic trees in existence. In Borneo, home to the tallest tropical rain forest on the planet, just getting a rope up into the 250-foot-tall trees is a challenge. In Venezuela, even body armor isn’t guaranteed protection against the razor-sharp talons of a nesting Harpy Eagle. In Australia, the peace of being lulled to sleep in a hammock twenty-five stories above the ground— after a grueling day of climbing and filming—is broken by a midnight storm that threatens to topple the tree.   In this vivid account of memorable trees he has climbed (“Goliath,” “Apollo,” “Roaring Meg”), Aldred blends incredible stories of his adventures in the branches with a fascination for the majesty of trees to show us the joy of rising—literally—above the daily grind, up into the canopy of the forest.