This event is in the "Children" group. March Mammal Madness All Day 2/22 - 3/10 Children STEM This event is in the "Children" group. Feb-Mar 2025 March Mammal Madness All Day 2/22 - 3/10 STEM Library Branch: Galesburg Public Library Age Group: Children Program Type: STEM Event Details: Join us again this year for March Mammal Madness, an imaginary competition that lets you vote on which animals will win in a series of simulated encounters. Pick up a bracket in the Children's Library starting Feb.