Pearsall's Carpet Moth (Venusia pearsalli) observed 6 May 2010 on Hillcrest Drive.
Connor and Rowan noticed this moth on the outside of my home office window, so I went out and took a picture of it. It’s been photo identified as Pearsall’s Carpet Moth (Venusia pearsalli) courtesy of Bob Patterson on bugguide.net, though it may be a similar looking closely related species.
The NPWRC account for Venusia pearsalli indicates that it is abundant and widespread in the wet coniferous forests of Western North America. The only larval food plant listed which occurs in the Sitka area is alder.