I have received a few surprises from my featherbrats lately. A little over a month ago Tammy started to act nesty so I immediately started with changes to discourage any nesting behavior and she went back to her usual self. I may have gone a bit overboard because laying eggs could easily kill Tammy but that's not the point. She went right back to her usual sweet stupid self but a week later there was a calcified, undeveloped and unfertilized egg sitting at the bottom of the cage with dried blood on it. Absolutely terrified and thrilled that whichever hen that laid it was still alive I gave all of my hens a thorough physical examination and found nothing except a little bit of dried blood just barely inside Tammy's vent. Okay, so Tammy laid the egg (most likely) and they are all healthy and fine. Still, a calcified egg rarely happens without egg-binding. It either happens as a result or as the cause. If the egg was fully developed... scary to think about. They all got a extra abdominal palpitation just to make sure no more eggs were developing or - God forbid - stuck. All checked out fine. So I increased the calcium in their food and gave them a fresh mineral block. A trip outside, a wicker basket and a few rolls of calculator paper to destroy, several cardboard tubes with bells in them, a completely reorganized cage (compared to the partially reorganizing I did to discourage further nestiness), further decreased their "day" by putting them to sleep two hours earlier (giving them only eight hours of bright light and two of dim light), and took their sprouts away. All of that was in addition to the discouraging I had already done.
With no change in behavior preceding it (but my flock is always full of sex fiends so that needs to be taken in context) I found two more eggs just three days ago! I hadn't even started to change things back to normal yet! These were also calcified and even less developed (smaller than a dime) but luckily with no blood on them. No broody hens and no reaction when I removed them, though just in case they have been sterilized and stored on my desk in case one of my hens starts to become broody or act as if she is looking for an egg. This time I have no idea who may have laid it.
Diana and Snow are still pretty unhappy with me about the examination all my hens received again (Tammy is used to it and Autumn could not care less) but fortunately everyone checked out fine, again. No change in weight, no change in muscle mass, no changes at all. This does have one bad result: I have no idea who laid the eggs.
I'm pretty sure it's not Diana or Autumn. Snow is still a baby and has been very active with Lemon (yes, her brother, I told them that yesterday and also that they should be named Leia and Luke, but of course they only cared that I was talking to them) so it's easy to picture her laying undeveloped eggs and abandoning them. Tammy will always have the mind of a baby and she has been very active with Apollo so I suspect her for the same reason. Since it was most likely Tammy who laid the first one I have to guess it was also Tammy who laid the second two.
So this is scaring me but there is nothing I can do beyond increasing the minerals (especially calcium) and vit. D available to them, doing my best to prevent nestiness, and keeping an eye on them. So nothing I haven't already done. They have their sprouts back as it's one of the best sources of nutrients to replace what laying these eggs depleted and to compensate for the stimuli these green things are they are now receiving 75% of their food in foraging situations.Luckily Diana is getting food for Tammy and not Apollo, being fed by your mate would be one hell of a huge stimulus and Tammy just can't figure out any foraging methods I have ever used. I am considering separating Apollo from Tammy and Diana and Lemon from Snow but I think it will have far more ill effects then good. Nevertheless Tammy is getting many more abdominal palpitations then she would appreciate...
I dissected the first egg and found out it was nothing more then a calcified shell. How baffling.
Only slightly related, who has ever heard of a male cockatiel with TWO mates? And both of the hens being perfectly fine with that situation? My flock is strange.