Based on the clue 'at bosworth field he shouts a horse a horse my k...', what is the answer?

Based on the clue 'at birth this mammal can be 6 feet tall about one ...', what is the answer? Based on the clue 'at birth this mammal is over 6 feet tall about 30 ...', what is the answer? Based on the clue 'at blomingdales the dkny shop features ready to we...', what is the answer? Based on the clue 'at bostons whites of the eyes pavilion you can see...', what is the answer? Based on the clue 'at british construction sites a tipper lorry is th...', what is the answer? Based on the clue 'at bull run gen barnard bee gave this confederate ...', what is the answer? Based on the clue 'at bull run general bee referred to thomas jackson...', what is the answer? Based on the clue 'at bunker hill colonel prescott is said to have or...', what is the answer?