There has been an enormous southward movement of Ruby-crowned Kinglets (like this one photographed tonight), Golden-crowned Kinglets, Yellow-rumped Warblers, Hermit Thrushes, Song Sparrows and many other sparrow species this weekend. With a cold front passing through the Northeast tonight we will be set up for a sizable push of more migrants tomorrow, especially diurnal. Get outside and find some songbirds in the morning and raptors in the afternoon!