What a Fish Knows

The New York Times –bestselling “exploration of the world from a piscine perspective . . . makes a persuasive case that what fish know is quite a lot” (Elizabeth Kolbert, The New York Review of Books). Do fishes think? Do they really have three-second memories? And can they recognize the humans who peer back at them from above the surface of the water? In What a Fish Knows , ethologist Jonathan Balcombe addresses these questions and more, revealing the surprising capabilities of f