Nice monkey! The vignetting looks unintentional. It might be better to smooth it over a bit, and make it look like editing (regardless of whether it was in the original shot or not). Nice use of 3rds
With the brownest of eyes, and the biggest of ears,
This primate looks like he's ready for tears.
His body is covered with hair, white and grey,
And he needs a comb to help with his crazy hair day!
Personally, not a big fan of primate shots, but this one definately fits the line!