All answers have the word cow, bull or calf in them (can be part of a longer word)
9. Slogan for land reform in the 19th century (5.5.3.1.3)
13. Queen Anne's lace (3,7)
22. Chagall's bovine sheltering from the rain (3,4,8)
35. What fools and jesters used to wear (1,4-4,4)
49. Formerly used as money in parts of S E Asia and Africa (6,6)