Sparrow Swap is a citizen science project reaching out to the Bluebird nestbox monitors to aid in collection of House Sparrow eggs for mapping contaminants, improving control of an avian pest, and studying geographic patterns in eggs. Explore the site to learn more!

Are you a birder that monitors a nest box occupied by a House Sparrow? Sign up on SciStarter and participate in authentic research!


Have questions? Visit our FAQ page or contact us at sparrowswap@ncsu.edu