Planet of the pigeons

You really have an eye to see unusual/funny scenes. However the contrast here is very strong => the sky is burnt whereas the shadow is still dark. If you could bring more details to the sky AND to the shadows (masking), I think that the pictures would be more interesting from an 'Aesthetic' point of view, and attract more people to check the title...

Millions of pigeons... I guess we must have several planets like this near Paris : )