4 birds in the sky... difficult...
L1 C20-C22 & L2 C21
L4 C3-5 & L5 C4
L6 C22-24 & L7 C28
L7 C8-10 & L9 C9.

Without birds logical, thanks.

No clues necessary but not much good anyway.

Really.....really.....REALLY????? i mean good hanjie....until the single 1s that could go anywhere.

Thank you Lntotoch. would not have bothered with the birds. i lose patience with hanjies that do that to me.

Shame about the birds. Unnecessary and annoying.

Had to guess the birds but still enjoyed it. Thank you.

Wish you haven't made the birds - otherwise it was nice.

Thanks for the hints Lntotoch. Thought the design was great otherwise.

Mystifier's comment that it doesn't require clues is obviously insane, as even if you figure out that the 1s make birds, there are several ways to arrange them.