Rare Bird Forecast BETA

Access the latest Rare Bird Forecast HERE

This forecast uses current geomagnetic conditions (and some other stuff) to predict the appearance of vagrant birds during the spring and fall migration seasons. You can read more about the methodology in Tonelli et al, 2023

You can also check out historical forecasts here:

2022 - Fall 2022 - Spring

2021 - Fall 2021 - Spring