Thanks to Everyman, I found this on the difficult side.
COD 25
FOI 15, LOI 8.
Have an answer for 21, pretty confident but can't parse; must be a UK term.
Suspected a pangram after finding a Z and a couple of Xs, but no.
Glad you’ve got 9a yevrah! I haven’t. And playing round means that what I thought 2 d was, isn’t. Chrise’s clue doesn’t help I’m afraid. Otherwise pretty straightforward puzzle!
2D parses as a 6 letter bird containing a 1 letter abbreviation. And it's a very remote creature indeed (if they exist). Daffy Duck (in his role as Duck Dodgers in the 24 1/2th century) had several encounters with one though!
Thanks, all. I solved the puzzle last night but didn't google until this morning.
21 is rather a good clue.
Being American, cockney rhyming slang is the clue category for which I most often draw a blank.