ETA-Jo thinks it's more a squid-I agree. Visit her ETSY shop here.
Thought you might want to see the photos of the weird tree I spoke of last night. I have other photos of the building in the background, which is unoccupied at this time. This is across the street to the north of the D.I.A. in downtown Detroit.
So am I off the mark thinking this looks like an octopus or not?