Chicken throwing up?

[jomary2013]

She's been throwing up liquid it looks brown. She walks fine and looks ok. Will it go away on its own? Her crop feels normal. She's 4 years old.

 

[123Pumpkin123]

She's been throwing up liquid it looks brown. She walks fine and looks ok. Will it go away on its own? Her crop feels normal. She's 4 years old.

I don't know too much about the topic, although I do have a chicken suffering from something similar and i found this site

https://hencam.com/henblog/2014/10/ascites-in-hens/

This might help