I came across one of my she-oaks eating itself this evening.
This photo was taken after I had separated it and placed it on damp spagnum in case it was having a bad shed which was my first thought. I've never seen this before. It has been gnawing away quite happily, and the last portion of the tail is well chewed. At one point the tail was right down it's throat, and it writhed around.
The only reference I'm aware of is from ancient beliefs about the serpent that can eat itself as in this picture that I took from Wikipedia
"The Ouroboros or Uroborus is an ancient symbol depicting a serpent or dragon swallowing its own tail and forming a circle". It's all rather Jungian...

This photo was taken after I had separated it and placed it on damp spagnum in case it was having a bad shed which was my first thought. I've never seen this before. It has been gnawing away quite happily, and the last portion of the tail is well chewed. At one point the tail was right down it's throat, and it writhed around.
The only reference I'm aware of is from ancient beliefs about the serpent that can eat itself as in this picture that I took from Wikipedia

"The Ouroboros or Uroborus is an ancient symbol depicting a serpent or dragon swallowing its own tail and forming a circle". It's all rather Jungian...