mafioso bird calls?
da coo could be extreme slang for a site on birds, as da for the and coo for birdcalls. But, that sounds extremely boring and non-casholable.
It does have some neat factor, but doesn't seem based on any word closely enough to have immediate relevancy to anything.
maybe decorating/style?
I think the best use here is simply in making it into whatever the heck you want. It's a 'google' name; we'd appraise it as having little value undeveloped, but wide open possibilities for usage by someone's fertile mind.
Still, it's crisp enough that I'd appraise some value just as-is:
reseller - low to mid xx
end user - mid xx to low xxx at most, while undeveloped.