Red-wing blackbirds, finches and grackles are returning. Raccoons and skunks are making their rounds at night. How do they all know it’s spring? For the last few days it hasn’t been the warmth of the air – it must be the warmth of the light.

‘Stalks’ (click image for larger version)

‘River’

‘Light Curves’

‘Raccoon Road II’ (click image for larger version)

‘Contemplation’ (click image for larger version)

‘Alternation’ (click image for larger version)

Top photo: ‘From a to b’ (click here for larger version)