20 years of Bird Migration Monitoring!

We celebrate the commitment of our staff and volunteers.

Four 20 (+) years, BPBO has run the same number of mist nets, in the same location, during the same time periods, using the same protocols. Each year's data , added to the past, allow us to ask questions about issues surrounding population trends, climate influences and stresses on bird populations. Please join us and become a member or donate.