In real life I was driving on the highway and saw multiple (4, I think) male peacocks in a field near the side of the road. This is a very unusual sight as I live in rural Indiana and drive that route every day to and from work and have never seen them before. As I passed by and thought about it, I remembered recently having a dream that a peacock was in, but do not remember any other part of that dream.
Peackocks can certainly represent a number of things. For one they can be reflective of pride, but they can also relate to spiritual beauty on display.