Has "the landlord" give you any history on this hen? It would be helpful, besides asking about Marek's vaccine, to ask a few more questions such as have there been other birds showing up paralyzed?
And ask if there have been any birds dying mysteriously over the last few years.
Ask what happened to this hen. Was she injured? When did she begin showing these symptoms? Are there any yard machines dripping fluids onto the soil where the chickens roam? Petroleum distillates cause paralysis. So does moldy food.
You will likely find some very serious injuries in the vent area that has attracted these maggots. Also, there is probably infection. If it smells bad, describe what the smell is like.
Clean the poor thing up with a good sudsy bath and blow dry. Take some well focused photos of her vent so we can assess the extent of her injuries. Also, take a shot of her poop on a background that shows up the poop, not on a bed of straw or shavings.
You are there with the chicken and can see her, smell her, listen to her, examine and touch her. We can't do any of those things to get information so we rely on you to tell us this stuff with as much explanation necessary for us to get a good feel for what's going on.
This little hen deserves all the help we can give her, so please do what you can to inform us.
And ask if there have been any birds dying mysteriously over the last few years.
Ask what happened to this hen. Was she injured? When did she begin showing these symptoms? Are there any yard machines dripping fluids onto the soil where the chickens roam? Petroleum distillates cause paralysis. So does moldy food.
You will likely find some very serious injuries in the vent area that has attracted these maggots. Also, there is probably infection. If it smells bad, describe what the smell is like.
Clean the poor thing up with a good sudsy bath and blow dry. Take some well focused photos of her vent so we can assess the extent of her injuries. Also, take a shot of her poop on a background that shows up the poop, not on a bed of straw or shavings.
You are there with the chicken and can see her, smell her, listen to her, examine and touch her. We can't do any of those things to get information so we rely on you to tell us this stuff with as much explanation necessary for us to get a good feel for what's going on.
This little hen deserves all the help we can give her, so please do what you can to inform us.