Thorns: Modified stems or branches that come to a dense sharp projection. Thorns may vary between different plant species but all share the same purpose which is to fend off potential threats by herbivores
"Wow, we missed a frozen iron // metal shackle in the list of our favorite photos. Love the gradient in the background: the colors really sparkle in contrast to the hurting frozen chain covered with ice crystals.
staples on a telephone pole. I need to make my own version of this image. It could be a series--bulletin boards; other sign-posting places. This photo shows a great display of texture. The wood is very worn.