CULAPSE Data Campodcasts
Eric Hilary Smith
The Squirrel’s Ledger: A Primer on the Math of Survival
1. Introduction: The Squirrel as an Urban Economist
In the sprawling urban laboratory of Schiller Woods, the Eastern Gray Squirrel (Sciurus carolinensis) acts as a sophisticated Urban Economist. Contrary to appearance, squirrels do not forage randomly; they are constantly balancing a complex "Calculus of Risk." Every seed they choose to consume or leave behind is a calculated entry in a survival ledger where every second of vigilance is a withdrawal from the squirrel's caloric bank account.