What are you seeing at your birdfeeder?
The majority of birds are feeding young at this point, either in or out of the nest. Look for adults carrying food and listen for the loud begging calls of juvenile birds. Family groups and young birds have become more prevalent at backyard feeders in species like Baltimore oriole, black-capped chickadee, rose-breasted grosbeak, chipping sparrow, and others...
Some landbirds are already on the move: A few Tennessee warblers and yellow-bellied flycatchers have been reported out of breeding range. Pine siskin numbers are on the rise in northwest Wisconsin, along with a few observations of red crossbills. The bulk of migration being seen now, however, involves shorebirds.