The odor also attracts arthropods which may later invade other areas of a building. Bat guano may provide a growth medium for microorganisms, some of which are pathogenic (histoplasmosis, for example) to humans. Guano accumulations may fill spaces between walls, floors, and ceilings. It may create a safety hazard on floors, steps, and ladders, and may even collapse ceilings.
In Washington DC, it's a fairly common. There, it's usually called Crispy Shredded Beef or Crispy Fried Shredded Beef. The beef is really crunchy (if done right) and thin like match-sticks. The dish usually has shredded celery, carrots, and scallions in it. The sauce is somewhat sweet, but it has a little bite to it.
Country-Fried Steak is also known as pan fried steak, country fried steak or CFS. This is a classic dish that must be served with mashed potatoes (at least according to my husband). Other like it served with biscuits and gravy. You might be surprised to learn that there is no chicken in Chicken-Fried Steak.