Maybe it's the warmer temps, maybe it's the bright moon, maybe it's breeding season, but my ducks do not want to go to bed! At 10:30 last night only 3 of 11 had gone in for the night, this it the second night in a row I had to herd them in. I sang them lullibies, I warned them about preditors, and I finally chased them in. Anyone else having this issue???