Based on the clue 'any birdbrain knows this name for the part of a st...', what is the answer?

What is referred to by 'any bird of prey'? Based on the clue 'any birdbrain knows its the highest rank a boy sco...', what is the answer? Based on the clue 'any birdbrain knows these are the small compartmen...', what is the answer? Based on the clue 'any birdbrain knows this kind of chase is a futile...', what is the answer? Based on the clue 'any bishop but especially the pope', what is the answer? Based on the clue 'any boy scout could tell you its a 10 letter word ...', what is the answer? Based on the clue 'any brit can tell you that a liverpudlian is one o...', what is the answer? Based on the clue 'any building especially a large or imposing one', what is the answer?