Colorful songbirds like this Palm Warbler are beginning to migrate through the lower Susquehanna valley on their way north. Even when the weather is damp and gloomy, be certain to spend some time outdoors if you’d like the chance to see them. Palm Warblers are most frequently found in damp thickets and streamside, but they’ll sometimes show up in densely vegetated parks and gardens during a springtime fallout.