On a brisk 37 degree morning in Northern Illinois I decided to dust off my camera and explore the progress of “spring”. I hit Rollins Savanna Forest Preserve by 6:30ב, just in time for first light to melt the patchy frost. A week and a half ago temps were pushing the upper 80’s and summer . . . → קראו עוד: ערבה בבוקר אביב קר