You'd need to stand in the coop and actually test the airflow to see if it's an issue.
But considering the chickens would most likely be outside most of the day, and assuming you close the pop door at night (and if you don't that's an easy solution) any draft issue during daylight hours...
That information tells me Agnes doesn't have the sense to intake enough calcium on her own, but that layer feed at roughly 4% does provides enough calcium to meet her needs.
If you don't mind feeding layer feed then that's your solution. You can always switch to an all flock during winter...
How cold exactly does it get, and how stormy/windy? I think a lot of folks overwinterize (which then leads to ventilation issues) when they're not faced with conditions that need it. Except for the very rare, once-every-few-years sideways sleet type storm, I don't close any vents or wrap the...
I'd think about hinging a piece of wood over it and propping it open, so ventilation stays open but drafts get buffered. Sort of like this: https://www.backyardchickens.com/threads/the-coop-is-done-now-for-the-run.1381538/
Or tack on furnace/HVAC filter baffles...
x2. How small is small? That could very well be the reason, especially if it was in need of cleaning + it's also poorly ventilated (which is often an issue with smaller coops) which makes it even less appealing.
What parasites or worms do they have? You cannot treat preemptively for something that isn't there, plus depending on what you're treating with, there may be an egg withdrawal period as well.
My guess is possibly between heat of summer and various stressors (multiple changes in feed, change...
Worst case scenario if you build first and then try to get the permit after you might be ordered to tear down what you've built (as an unpermitted addition) so personally I'd get the permit first.
Sounds about right. Eggs from new layers can have all sorts of weird glitches, and even with regular layers I've gotten some bloody eggs like this (which is why it's best to open eggs into a cup one at a time, instead of directly into a mixing bowl). I'd chalk this up to a one off unless it...
Worrying won't make them lay sooner. You may get a couple birds laying sooner rather than later, but the others may no lay until after solstice when day length starts increasing again.
I wouldn't vet wrap as that potentially could become a hiding spot for mites. Better to take sandpaper to it (if needed) and roughen up the surface to create more grip that way.
I don't have geese so can't answer on geese, but in general chickens won't eat tree leaves (I say in general because mine do eat tender young willow leaves, and there's a willow tree over their run).
Dried oak leaves should be safe for chickens, I know they're poisonous if consumed but again...
Same, every windstorm is an outage risk. The line to our house is buried but everything else is above ground, and with trees everywhere it's not uncommon for big clumps in my area to get knocked out.
We only have a generator because my in laws were upgrading so they had it brought over and had...
Is there plenty of hiding spaces and multiple feed options in the run, so she can get some distance from the others? I've never had an issue simply releasing a bird that's been kept in sight of the others, but I also have plenty of space and clutter so the newly released bird has options if the...
Quite a few articles about early integration:
https://www.backyardchickens.com/articles/integrating-new-birds-at-4-weeks-old.72603/
https://www.backyardchickens.com/articles/reasons-for-tossing-out-your-indoor-brooder-and-start-raising-your-chicks-outdoors.71995/...
Elemental sulfur is supposed to work on mites as well though it's more of a gradual effect, not instant kill. But with ongoing issues a long term solution might be the way to go.
We had flickering throughout the night but got lucky, no power loss and relatively few branches down. Area across the street showed up as a big red blob on the outage map and we could hear generators in the distance. There was a tree diagonally leaning over a roadway on the way to lunch but by...