The Spring Migration is on! Within the past week, we have noticed one migrating bird at our feeder, a female Rose-breasted grosbeak (Pheucticus ludovicianus). The same day, in our Cleveland Metroparks, we saw one insect, a green darner dragonfly (Anax junius).  Both of these indicate that spring migrations are underway in the Cleveland area.  Hearing the word migration may … Continue reading The Mystery of Migration →