What ice fishing can teach us about making foraging decisions

Ice fishing is a longstanding tradition in Nordic countries, with competitions proving especially popular. Those competitions can also tell scientists something about how social cues influence how we make foraging decisions, according to a new paper published in the journal Science.

Humans are natural foragers in even the most extreme habitats, digging up tubers in the tropics, gathering mushrooms, picking berries, hunting seals in the Arctic, and fishing to meet our dietary needs. Human...