8, amphibious rodent being re introduced to the uk (6)
10, british airways crowd show disapproval to norway(6)
11, pester or worry(6)
12, wild canine down under(5)
13, large, spiny rodent(9)
17, BY ZER RAG LIZ(Anagram) (7,4)
20, include an A and your voice will be rough and husky(5)
21, undomesticated with a busy, ringed tail(4,3)
24, large, wild ox with shaggy hair and a fatty hump(5)