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HendricksonHomestead
Songster
Thank you so much. It must have come from my tractor supply for all of these chicks to be affected. I hope my older birds don’t start dropping too. I’m not happy my suspicions are probably correct, but I’m glad I pretty much know what I’m dealing with. I’m debating sending her to MSU for a necropsy, just trying to decide if the $190 is worth it or not. It’s been months of losing a bird every month or so, so I hope it slows down.Thank you for the tag @Wyorp Rock
@HendricksonHomestead I am so sorry that you are going through this. Reading your post and looking at the picture I would bet real money that you are indeed dealing with Marek's Disease.
The good news is that not all of your birds are going to die. The bad news is that even asymptomatic birds are exposed and carrying the disease. Plus the virus is now on your property.
I had all three forms of Marek's show up in my flock which was bought from a private breeder. Some developed tumors, some developed neurological, some developed ocular. With the 'scissor paralysis' in the legs if you do a necropsy you will be looking for enlargement of the main nerve that goes down the leg. Tumors will show up in the viscera or anywhere else on the body. I lost a beautiful rooster to tumors in his throat that I couldn't see because of his hackle feathers and big wattles.
It's painful to tell people that their chickens likely have this disease but the truth of the matter is that Marek's is everywhere and the key to having a flock that doesn't succumb to it is breeding for resistance. Your surviving birds (I lost 2/3rds of my flock) will be resistant even though they are still carriers. For some unknown reason, chicks from my surviving resistant Buff Orpingtons were MORE susceptible to the strain I dealt with instead of more resistant.
I dealt with the problem by eventually culling all of my original flock and bringing in local birds that I hatched myself who showed no signs of the illness. I lost one chick at 9 weeks (which seems to be the age where they exhibit the primary infection) to scissor paralysis and a rooster at 2 years of age (most of my birds died at 1-2 years of age and 75% contrary to everything I read, were male) but the local bred birds are thriving which makes me suspect that they built resistance to the strain around me.
My best advice is to wait to see what happens next. You seem to be dealing with what is happening to your pullets with a clear head. Sick birds spread more disease carrying dander. Culling at the first sign of illness is all you can do not only for the bird that is suffering but for the birds that will be exposed to virus laden dander.
Indeed, to get a solid diagnosis have a necropsy done if you desire but by the picture I don't think they are going to tell you anything that you don't already suspect.
to you. You are not alone. There are more people here on BYC dealing with Marek's disease than you can count. The big thing is not to give up. After the initial loss goes through your flock, it will slow down. I went from losing one to two birds a week to losing one or two a year after 2+ years of going through a long and heartbreaking siege.