I feed store bought food but also
lots of barley and whole oats along with tons of grass and wild raspberries on a daily basis the summers are short here so gotta get them fed with as much wild stuff as possible..
also planted a plot of oats and barley to hopiing they will eat the plants...
ya my math sucks too I started with 15 mixed.. and 2 toulouse geese then a month later got 5 mallards and 1 rouen then a month after that for 26 americaunaus and 5 more ducks and I am already planning and preparing for 100 Gambel Quial and 100 Bobwhites in a coop with a nice run..
it dont...
I put 26 americanaus that were 4 weeks old outside in less than that temps with a heatlamp in the coop if they felt the need and they have all adjusted fine and are doing well till this day..
but soon mine will have to deal with -45 or below temps so I guess get em used to it they will...
around 3 months only one is supposed to be a rouen the others that look like it are supposed to be mallards. I do have the one rouen picked out its bigger than the rest of the ducks..
I did think today I saw 1 drake feather coming out but my ducks are very uncooperative even though there were...
I have a 360 gallon plastic stock tank for my 10 ducks and 2 geese I pump it out once a week and shop vac the much out its a pain and takes a while but I am in the process of trying a pool filter pump that uses sand to filter havent gotten it to work properly yet as my ducks sure do muck it up...
i made this ramp its has some bricks in the ramp to use less sand and some logs too, the sand is mixed gravel and sand capped on the top the ducks tend to mess it up so I fix it once a week.
I keep my geese and ducks in a run and feed them grass daily and they know I am coming and expect the grass and all go whack quack at me until they get some.. even if they have fresh picked grass they want more if someone else comes out there..
They will eat the heck out of your grass try the...
pellet gun or airsoft should learn the predators a lesson.. but you could chicken wire the bottom and use sand or another media to coat the floor bottom so they can adequately scratch.
on my days off I sit in the run with mine and feed them grass and sit there and have a few cold ones for a few hours a day if not multiple times a day its rather relaxing to just hang with my "peeps" and watch them do their thing. (I am off 15 days a month so I guess thats alot of time :P )