hi, there is a bird waste issue for my apartment where the pigeon waste issue is at my neighbor's air cond ledge. This issue has impacted my staying in my apartment, where the weird smell, the window view, the bird feather and also pigeon waste on my window due to this, i cant open my window. I have made complaint to management, but the management said the air cond ledge is category as accessory parcel of the main parcel, it is not their responsibility to solve this issue, then suggest me to go and ask by myself with my neighbor to clean it. I cant understand this, although it is responsible of owner itself to clean the air cond ledge, but the bird waste issue has become worst until most of the levels also got this bird waste and the bird waste has extended to body of the building. With reasons of affected my staying at apartment, bird waste not only at air cond ledge but extended to body of the building and multiple levels of the air cond ledge have this issue enough for management to take action? Anyone having the same issue? how to solve this issue? If can i dont want to personally go and approach the neighbor for this issue, or else it will become yearly job for me to deal with, and that unit is a airbnb, always different ppl staying there and i dont think the owner care of this issue, as it has been there more than a years already.