Abstract Photography: Art of Nature

My hunting continued to the little wood where I assumed I could find a bunch of typical subjects to be taken. As I planned to catch some bush creatures, insect or beetle but I found myself on the chopped tree. I learned what this fallen tree had, from one cut to another cut until I found out something strange in the middle of it. I started taking the pictures of what I thought, it was describing a strange character, or I may say it is like a little monster picture that was already painted. A monster that had a scary look just like all the imaginary characters do. What I learned was, this thing was nature-made, no human hand painted it up. It happened to the process of the inner growth of the tree, I believe there is a scientific explanation about it. I won't be able to make up the information on how this nature art emerged. As a photographer, I just loved to capture the uniques form of nature, especially these pictures which made me admire the way it emerged. The art of nature may show up in the unexpected spot and we, as a photographer, bring them up to whom they might be fond of the nature art.

Due to the abstract photography used to deal with an unclear subject which drives people to guess the real idea of the picture. However, from this abstract, we can know that this photo has the shape of an imaginary character while having no idea of naming it. What should we call it? I run out of the idea, perhaps you have a proper name for this one, it is quite welcome.