Probably past the halfway point in basic construction, this female American goldfinch (Spinus tristis) was getting closer to completing her new nursery.
The spiny gumball to the right provides a sense of scale for the modest, if temporary, digs.
2 days, 9 hours
Parc Boisé-des-Douze, St. Hyacinthe, Quebec, May 2014
1 month, 3 weeks