via PowerTumblr, the HD Tumblr Photo App for iOS.WILD CREATURES
Encre sur papier - 15 x 20 cm
via PowerTumblr, the HD Tumblr Photo App for iOS.acrilico sobre papel (a4), 2010 © marcos calatroni
via PowerTumblr, the HD Tumblr Photo App for iOS.A 200-times magnified view of wood from Kalopanax pictus, the prickly castor oil tree.
Image by Dr. Peter Kitin, Akita Prefectural University.
