this bird is mixing traditional building materials with high-tech water resistant insulators to make it's nest!
City birds are adapting to their circumstances faster then human beings. practically the whole 'water-snip' community has adapted to this new building method...creating region specific architecture from the discarded materials in the surroundings of their building site...

Comments
i don't know if this makes me happy or sad
but regardless i love this bird
i think that is a human sentiment, i do not think the bird has any such feeling, thats the point, the bird just takes the trash as a material, we are hiding it in landfills, also the natural leafs are garbage....
again nature will save us!