Unusual symptoms in my flocks - vet stumped

Silverlilly1

Chirping
May 2, 2020
41
18
51
I have seven chickens (one rooster) and seven muscovies (one drake), kept in separate pens. Neither has access to the other’s spaces. Both flocks have plenty of outdoor space. The chicken coop is larger, but it is about 30’x30’.
(This will be long, to try to encompass all symptoms and possible factors.)

About three weeks ago, a hen had a bright yellow diarrhea one afternoon. Three hours later there was a dead chicken on the bottom of the hen house. We have no clue if it was the same chicken. I do know that I had a lice infestation that was bad enough that the chickens had eggs on them. I hesitated to treat for lice because there were a lot of eggs, I had no incubator, and I was hoping for broodiness. One became broody shortly thereafter and then I was definitely nervous to spray. I knew the rooster has yellow, foamy poop, but didn’t see anything else odd.

Last week I gave in and finally sprayed the birds and hen house with a permethrin-based product. The next day one chicken “vomited” clear liquid and another (the broody one) did the same twice in the span of three minutes. Think projectile vomiting. One had been sprayed the most with the de-liOn the advice of a vet I gave those two some activated charcoal in case of poisoning. I also noticed that those two had a swollen crop so the vet suggested apple cider vinegar. We gave that to them, too, over the weekend.

The next day I started noticing the weird poops. One chicken (green band) came down with a mostly-water diarrhea. She was also sneezing. A lot. Started treating her with ACV as well, because I didn’t really have anything to go on. More chickens had started having runny yellow poop. Also the broody was making weird rattling sounds.

Next day broody had stopped with the noises but green band was still sneezing and bad diarrhea. All the other GI symptoms continued, but we only saw green band “vomit.”

Monday we had the vet in. She took stool samples, suspecting coccidiosis. Also saw several chickens occasionally breathing with their mouths open. Said that it was strange because my chickens were behaving like normal healthy chickens but have all these weird symptoms. Said if she’d seen these symptoms in another breed she knows better the chickens would be comatose, but mine clearly are not (they’re Ameraucana). Green band is the only one with a swollen crop at this time.

Next day a duck “vomits.” I realize that recently their baths have been more yellow when I change them, rather than brownish or greenish. No change in symptoms.

Wednesday evening I decide to empty the ducks’ bathtub for a few days to prevent them drinking each other’s poop for a little while. No other incidences of regurgitation are seen in either flock. This is good. Back end symptoms are still as bad, crop isn’t better either. Green band had stopped showing any interest in food Tuesday. Vet gets back to me with not much news on the fecal samples. Coccidiosis was there, but with an incidence too low to likely be the cause of all the symptoms. She wasn’t sure what else to say.

Thursday I pick up electrolyte and vitamin powder. Give to both the ducks and chickens. Both eat a lot. Some crops are looking large on some of the chickens, not just one. One of the ducks, after eating, lowers her head and food and water spill out. The same duck does this three times, probably eating between each one. Not the same as the projectile vomiting from the chickens. Contacted the avian health place for my province and the doctor there had no further ideas, other than to use electrolytes and send a bird in for necropsy if another dies. He was stumped too.

Today all birds are eating. They all got yogurt yesterday and today. Poop symptoms have not improved. Crop situation looks worse in more of the chickens. I find a yellow poop with a skinny worm in it. The green band chicken does the same thing the duck did yesterday, but several times without eating and drinking between each one. Food and water out the mouth. But the first time she does it it looks like mucous. After that it looks more like regular food and water.

The only other piece of maybe-relevant information is that the hen house and coop were previously used by my landlord’s many birds (which she got rid of about two months ago). My landlord had not looked after the hen house. I cleaned out a significant amount of poop and hay (yes, hay) with worms crawling through it about a week after my chickens moved in. We’re talking 3.5 wheelbarrows from a 7’x7’ or so building.

I have contacted the vet and she’s prescribing broad spectrum deworming for both flocks. Should I be concerned about more than that? I feel like if it were just roundworm they would have had more identifiable roundworm symptoms. I have new chicks coming soon (from under the broody) and I don’t want to lose the chicks or my existing flocks.

Has anyone seen anything like this?
 
It's good that you have a vet to consult and get testing, hopefully she can help you find some solutions.

What is de-liOn? Do you have a photo of the product?
Photos of poop, hens and housing may be helpful too.

So are the birds you have new to you and the property or just to the property?
How's the ventilation in the coop?
Any mold in the coop?
All the poop cleaned out - if you were to walk in there, does ammonia/poop smells overwhelm you?

Could be the hens were eating a lot of the worms(?) and bits of hay left in the coop(?) and developed Sour Crop. Do they have grit available?
Since they are under Vet Care, consulting her is always best, but treating for Sour Crop would probably be a good idea. The article below gives you good information about that. We are not vets here, just keepers like you.

Did the vet say what wormer she was recommending?

As for Ducks, I don't know anything about them.


https://www.backyardchickens.com/ar...w-to-know-which-one-youre-dealing-with.73607/
 
It's good that you have a vet to consult and get testing, hopefully she can help you find some solutions.

What is de-liOn? Do you have a photo of the product?
Photos of poop, hens and housing may be helpful too.

So are the birds you have new to you and the property or just to the property?
How's the ventilation in the coop?
Any mold in the coop?
All the poop cleaned out - if you were to walk in there, does ammonia/poop smells overwhelm you?

Could be the hens were eating a lot of the worms(?) and bits of hay left in the coop(?) and developed Sour Crop. Do they have grit available?
Since they are under Vet Care, consulting her is always best, but treating for Sour Crop would probably be a good idea. The article below gives you good information about that. We are not vets here, just keepers like you.

Did the vet say what wormer she was recommending?

As for Ducks, I don't know anything about them.


https://www.backyardchickens.com/ar...w-to-know-which-one-youre-dealing-with.73607/
The vet doesn’t know. She’s pretty much at the state of “wait for one to die and we’ll do a necropsy.” Not my ideal situation. The lice killed is Doktor Doom poultry lice killer plus commercial. It’s been over a week since it was used now.

I thoroughly cleaned out the poop and washed out the hen house. I don’t leave the poop for more than two weeks. No the hen house and coop don’t smell. The space is enormous for only 7 birds. They’ve been in the coop for over two months now. Which means that all the old stuff was cleaned months ago. The door of the hen house is open all day and closed at night. The coop is a huge outdoor space as I described. I’ve never seen any mould.

The soil is sandy under the top layer. Which is mostly gone anyway because chickens dig. I gave them sand and they ignore it in favour of the soil.

The ducks instead eat the sand I gave them. They barely ever enter the building in their coop, preferring to stay outside. The fact that this seems to be spreading across multiple species who don’t even share the same spaces (and nothing was in the duck pen before the ducks, at least not in the last year) makes a lot of the stuff you’re mentioning unlikely causes.

Like I said in both the title and the post, the vet doesn’t know. She even consulted with an avian specialist and got nothing. Consulting her is not going to solve this, other than being able to get treatments, which is why I posted. I have literally been recommended here by multiple vets. The one vet said his partner was probably going to go with Eprinex for the deworming.

If you noticed in my post, I *have* been treating for sour crop (ACV, yogurt, etc), even though it is extremely unlikely to be the problem. I’ve also treated for other things I can do on my own. Still mostly a worsening of symptoms.

I can’t get pictures in the dark. Will try tomorrow.
 
Last edited:
Today all birds are eating. They all got yogurt yesterday and today. Poop symptoms have not improved. Crop situation looks worse in more of the chickens. I find a yellow poop with a skinny worm in it. The green band chicken does the same thing the duck did yesterday, but several times without eating and drinking between each one. Food and water out the mouth.
The one vet said his partner was probably going to go with Eprinex for the deworming.
If you noticed in my post, I *have* been treating for sour crop (ACV, yogurt, etc), even though it is extremely unlikely to be the problem
I'm sorry your having such a tough time.

It may be a good idea to go ahead and send 1 bird for testing and necropsy this will give you more information.

I did see the vet had no clue and that stinks. I'm assuming you are in Canada from the mention of products you are using (you don't have your location in your profile). Having a vet to help you with meds is essential.

Crop situation looks worse. Yes, I did also **read** where you have been "treating" for sour crop. It seems that is not resolved and getting worse. This is why I **suggested** that you read and follow the article for treatment. Your vet can prescribe Nystatin or you can use an OTC vaginal yeast cream. This may help.

Eprinex may treat roundworms. But if they were mine and I wanted to de-worm the flock, I would use either Valbazen or Fenbendazole. Your vet can get those for you too.

Valbazen dosage is 0.08ml per pound of weight given orally once then repeat in 10 days.

Fenbendazole is 0.23ml per pound of weight given orally once then repeated in 10 days for treatment of roundworms only. If you suspect other types of worms, then treating with Fenbendazole for 5 consecutive days would be the way to go.

Treating for Coccidia is something I would also do (yes, I **read** that they were tested). If your chickens are in that bad of shape, then cover your bases. Treat for worms, Coccidia and Crop issues. Hopefully you were able to get rid of the lice too. Your vet should be able to give you some Amprolium for Coccidia treatment.
These suggestions are just for the chickens. I don't know about Ducks, so someone else would need to chime in about their care.

I hope you see some improvement soon.
 

New posts New threads Active threads

Back
Top Bottom