My Neighbor Brought A Duck Home A Few Days Ago And It "got Away" From Him So The Duck Is In My Yard And

My neighbor brought a duck home a few days ago and it "got away" from him so the duck is in my yard and he just?? Isn't getting it? Like i put a little kiddie pool of water out there for her cause she was trying to bathe in a puddle that forms in my driveway, i thought it was a wild duck at first. Anyway, fastforward to today, my neighbor TOOK the kiddie pool into his yard so now it's just EMPTY in his yard?? He tried to catch the duck but uhhh it's a fucking duck, it ain't gonna come when called. She's still just sitting in my yard so i gave her a bin of water (hope he doesn't steal that too) and some broccoli and rice and whatever else vegetables i had frozen (peas and carrots and shit, idk it was covered in ice, it'll melt fast it's hot here even in the evening) cause?? Sorry not sorry if i see a DOMESTIC ANIMAL outside unattended, i need to take care of it cause HE CLEARLY ISN'T. this is probably his intent though, cause we have chickens and they're happy little birds, idk man, i do not want a duck, they smell like ass and i don't have a big enough water source for her.

Christ... anyone have any Duck Tips?