The ouroboros is traditionally depicted as a serpent or dragon in the process of swallowing its own tail, resulting in the formation of a circle. Unsurprisingly the ouroboros is most often regarded as a symbol of infinity and renewal, though it is also widely interpreted to be demonstrating the principles of cyclical transformation and the creation of life through death. It has also been used as a symbol for totality, self-sufficiency, androgyny, mercury, and truth.
A swiss diver, captured these pictures of one of the six anacondas he saw on his 10 day trip to Mato Grosso in Brazil. This one was about 26-feet long.
"At the first moment it’s scary because you don’t know the animal and everybody says it’s dangerous. ‘But after a while you understand that nothing happens if you respect the snake. ‘I have never been so close to a snake like this before. But I think a small poisonous snake is more scary than a big one. At least you can see the anacondas clearly and know what they’re doing." - Franco Banfi