Question about laying

[Ericzahel]

So I have a kakhi cambell duck she is 3 years old ,she used to lay mostly daily ,since her leg injury she had got on September 9th which was healed up by end of october her laying has slowed a lot which I'm ok with because my 2 ducks are my pets and I could care less about eggs !! But the question I wanted to ask is it normal for a duck especially during to sometimes exhibit her normal egg laying behaviors but not lay a egg after and then just go back to normal ,she's eats fine ,drinks fine ,baths ,preen herself ,she has the zoomies 2 times today and even hopped on her sister and "mated her " if that's what u call it when girls get on each other and do their thing lol and this morning was one of the mornings she did her egg laying behaviors but no egg ,last egg she laid was last Sunday January 4th .when she does lay they are hard shelled ,one day like 3 weeks ago she laid a thin shelled egg which is the only time she ever did that but her other eggs after were normal ,she's on kalambach duck n goose and has oyster shells available 24,/7 next to her duck food so her n her sister can eat what they need when they need it ,right now she's not eating it to much but she does eat some ,now her sister is a egg laying machine she lays every day ,I keep a book of their egg laying just to keep track and in Dec she only ,skipped 3 days and then 1 day so far in January and she eats them shells a lot .they are both mostly indoor ducks but get daily outside time in my yard and their playpen were they sleep I have right next to a big window with no curtains and blinds so the sun comes right on them when it comes up in the Morning until I take them outta their playpen for the day so they get about ,4 hours from just being in their night time playpen before I take them out ..I do have vitametz and recover 911 available n I actually just gave her some about 5 days ago ,I put it in her water for about 7 hours just in case but I only really use the vitametz during hot summer heat waves or if they seem off ..so is it just a hormone thing since her laying isnt consistent ,also she does sometimes sit on her sister egg for a little bit some mornings .. she has no symptoms,not egg bound ,I've done tons of reading this past week on reproductive issue including internal laying and she has no symptoms of any of them and I do feel her belly when she does that and I feel no egg ... No yolk colored dropping , not lethargic,no tail pumping or straining nothing at all besides doing that sometimes and poop is regular ,no labored breathing no ruffled feathers so I'm assuming it's normal ??? @Miss Lydia

 

[Miss Lydia]

So I have a kakhi cambell duck she is 3 years old ,she used to lay mostly daily ,since her leg injury she had got on September 9th which was healed up by end of october her laying has slowed a lot which I'm ok with because my 2 ducks are my pets and I could care less about eggs !! But the question I wanted to ask is it normal for a duck especially during to sometimes exhibit her normal egg laying behaviors but not lay a egg after and then just go back to normal ,she's eats fine ,drinks fine ,baths ,preen herself ,she has the zoomies 2 times today and even hopped on her sister and "mated her " if that's what u call it when girls get on each other and do their thing lol and this morning was one of the mornings she did her egg laying behaviors but no egg ,last egg she laid was last Sunday January 4th .when she does lay they are hard shelled ,one day like 3 weeks ago she laid a thin shelled egg which is the only time she ever did that but her other eggs after were normal ,she's on kalambach duck n goose and has oyster shells available 24,/7 next to her duck food so her n her sister can eat what they need when they need it ,right now she's not eating it to much but she does eat some ,now her sister is a egg laying machine she lays every day ,I keep a book of their egg laying just to keep track and in Dec she only ,skipped 3 days and then 1 day so far in January and she eats them shells a lot .they are both mostly indoor ducks but get daily outside time in my yard and their playpen were they sleep I have right next to a big window with no curtains and blinds so the sun comes right on them when it comes up in the Morning until I take them outta their playpen for the day so they get about ,4 hours from just being in their night time playpen before I take them out ..I do have vitametz and recover 911 available n I actually just gave her some about 5 days ago ,I put it in her water for about 7 hours just in case but I only really use the vitametz during hot summer heat waves or if they seem off ..so is it just a hormone thing since her laying isnt consistent ,also she does sometimes sit on her sister egg for a little bit some mornings .. she has no symptoms,not egg bound ,I've done tons of reading this past week on reproductive issue including internal laying and she has no symptoms of any of them and I do feel her belly when she does that and I feel no egg ... No yolk colored dropping , not lethargic,no tail pumping or straining nothing at all besides doing that sometimes and poop is regular ,no labored breathing no ruffled feathers so I'm assuming it's normal ??? @Miss Lydia

What part of the world are you in? Here in the US many ducks stop laying during winter especially once they get a certain age. My 2 yr old Runners laid up into Dec but nothing now and they were always every day layers.
You KC sounds very healthy and your feeding her good quality feed and giving her outside time so most likely she is just done for winter and will start back up in Feb or March or she is just taking time off to rebuild her calcium needs. It takes a lot of calcium to keep laying good hard shelled eggs so they have to take breaks to rebuild the calcium in their bodies.