Even though this section of bark on this very old and stately oak tree is not as colorful as even another part of this tree, I was struck by what seems to me, face profiles looking right. The faces take on an Easter Island statue look.
EXIF data: Nikon D7000, center-weighted metering mode, ISO100, 28mm, f/11, 1/160 sec
Green Springs Ranch (CA), Oak Tree Bark, Detail. Green Springs Ranch, El Dorado County, CA. February 04, 2017. © Copyright Steven Tze – all rights reserved.