Not everyone uses the same terminology, why it's important to absorb all the info given, like the size. ;)
I don't know either <shrugs> probably an abundance of caution.
I, and many others, do not consider something as large as 6' x 8' a 'cage'.
Not sure how you define a 'cage'.
Wondered if you live in the UK, and might not understand why flocks need to be confined with mesh small enough to not allow exposure to wild birds carrying AI.
I don't think you understand the situation.
Did you carefully read the whole thread?
Where in this world do you live @Crazyabouthens ?
I believe another 'flock down' has been instated recently.