Learn about the importance of observation-based bird monitoring. While standardized banding is important to monitor populations of many species, we also need our eyes on the skies to get the full picture!

Learn about an individual bird’s movements, and how tracking studies provide valuable information that is otherwise unattainable through observation alone.

Rethinking Winter Habitat in Changing Landscapes

Learn why recaptures are so valuable to our research.

An introduction to the Northern Saw-whet Owl Monitoring Program at PEPtBO!

Monitoring Monarch Butterflies with PEPtBO’s YOCO summer session program.

Each summer, PEPtBO participates in the MAPS program. Our most recent season’s data, offers a look at which species are most abundant at each of our MAPS sites.