I need help with a green vent

[Animal-lover339]

Good morning to all who are reading this thread I had a strange encounter this morning when one of my girls had died now it’s been 4 years since I started and two years since I joined bye thanks to all the helpers I’ve been able to learn a lot but I have yet to learn so I just saw the hen lying down I thought she was asleep till I notices some parts of her face were black and her vent was green she was a healthy hen but she was in a large cage because she is very dominant she was something we call “bolo” which is a chicken with no tail I’m not sure what to call that in English but she just didn’t have a tail apparently it’s genetic and I’m not sure if it has problems now I had dewormed my birds about 3-4 days ago with half a pill of Vermigallo which has two different types of dewormer which one is for intestinal and one external all in a tablet I’m not sure if this could’ve caused her death or maybe she was sick I wanted to know so I can disinfect thank you in advance

 

[Mamatomany123]

To me it looks like some sort of fungal infection tion. I would make sure the food is fresh and the water container is clean.

 

[Animal-lover339]

To me it looks like some sort of fungal infection tion. I would make sure the food is fresh and the water container is clean.

Thank you ,I clean their food and water every week and I don’t leave food in the containers at night to keep the rodents out do you think this can be contagious?

 

[Eggcessive]

Green skin can be from bruising. Was she alone in the pen or with other chickens? Could she have been pecked around her vent? Sometimes a necropsy at home can give some clues about what caused a death, but a poultry lab is much more thorough with lab and cultures looking for diseases. Sorry for your loss.

 

[Animal-lover339]

Green skin can be from bruising. Was she alone in the pen or with other chickens? Could she have been pecked around her vent? Sometimes a necropsy at home can give some clues about what caused a death, but a poultry lab is much more thorough with lab and cultures looking for diseases. Sorry for your loss.

Ohh I see but no she was alone in her pen because in many ocasiona she would bully my pullets so I had her alone only with a rooster ofc sometimes but she was completely alone this time ,I was going to see if maybe she had a ruptured intestine because she died while defecating by what I could see and thank you for the condolences she was a great girl