Recently, Marlene and I went for a walk on the beach at Imperial Beach. This was the north side of the Tijuana River mouth, within 2 miles o...

Butterfly, drawn July 23, 2017, based on photo at Santa Ysabel, California June 16, 2017. Greg Gillson. I am continuing my attempt at ...

Here are two colored pencil works derived from photos. These were my first drawings of dragonflies, and my first attempt at partially transp...

Desert Cottontail. Colored pencil based on photo from Lake Hodges, California on April 26, 2017. Greg Gillson. It has been just over 6 ...

I attended two San Diego pelagic trips this spring, one in May and one in early June. The May trip had sunny skies, making for better (mor...