anagrams are not my thing. So this had the potential to be difficult for me, but for some reason, with animals on my mind, I did manage to see the donkey in unyoked.Since for me, the joy of metas is figuring out what's going on, I don't mind internet assistance and definitely used it to find the rest.
And even though I didn't solve them all by myself, I appreciate the cleverness in finding all those animal + one anagrams.