It depends what you intend storing in the barn.
The tail should help a barn own keep itself balanced, whether it be while flying or perched on an object.
A barnful is an amount of something that you can keep in a barn.
They can be keep at a normal room temperature in water.
In the stalls of course
No! It's red wine.
To keep doors from sagging.
stables/stall
To keep yourself hydrated.
You should keep the water at room temperature.
0 degrees is ideal.
in the UK, yes you can have domestic barn owls. But in the U.S.A you have to have a falconers license to keep any bird of prey.
Basically we should also keep in mind knowledge about voltage and current. If we keep voltage constant then by increase in temperature also increase the attenuation, if we keep current constant then attenuation drops by increasing temperature.