#62 || Dr. Trevor Keyler: The Hidden World Through a Walleye’s Eyes

Dr. Trevor Keyler has spent years investigating what the underwater world looks like through the eyes of a walleye. His research reveals a fish with an astonishingly sophisticated visual system — one perfectly adapted to hunting in the low-light world beneath the surface. Trevor explains how walleye eyes capture incredibly faint light, why they're most sensitive to the blue-green wavelength and how water clarity dramatically changes the underwater light environment. And then there's this jaw-...