Bird + building Indigo logo

Concept done for a Brazilian architecture office.

A bird was choosen as a symbol for beacause of his privileged view of the land or 'space'.
I think it's very abstract to see straightforward the building plus bird concept. I'm trying to reach a poetic concept, where the bird wings are buildings and the body like the land/valley (also notice the windows as feathers)

Attached a better resolution look of it.

You can see the initial sketch here: http://instagram.com/p/boq391OPeG/

Well, let me know what do you guys think about it. :)))