How does cowshit get on the roof?
There are a few possible ways that cow manure could end up on a roof, although it's relatively uncommon. Here are a few potential explanations:
Nearby farm: If a house is located near a farm, and cows are present on the farm, it's possible that the cows could wander onto the roof of the house and leave manure behind.
Wind: If cow manure is present on the ground near a house, strong winds could potentially pick up the manure and deposit it onto the roof.
Fertilizer: In some cases, cow manure may be used as a type of fertilizer on lawns or gardens. If the house has a garden or lawn with cow manure on it, it's possible that some of the manure could end up on the roof through rain runoff or other means.
Overall, it's relatively rare for cow manure to end up on a roof, but it's not impossible under certain circumstances.