Update: her wing did not go back to normal after draining/recovery, so I bound it in place for about six weeks, then removed the bandage and gave her free range of the porch for another two weeks to rebuild muscle. She was flying decently in confinement, so I brought her outside, and after...
Update: this morning, the air bubble had expanded to cover the abdomen with a new bald spot on her belly and she was panting when handled (previously had only been breathing a little heavily), so we punctured the neck and belly with a hypodermic needle, and most of her skin is now actually...
Yeah it's clearly pushing on the wing I'm just not certain if there's a separate musculoskeletal issue that would need fixing by someone who knows how to set wings. If it's only the air sac affecting flight I can keep her fed and safe until it heals and I can either let the air out or wait for...
Yesterday I found a finch (adult female) unable to properly fly but otherwise appearing healthy, I kept her on the porch for safety and monitoring, and this morning she had a large air bubble, approximately the size of her skull, on the back left of her neck. This evening the bubble had expanded...
FINAL UPDATE:
Months too late, we got her an x-ray. The limping was due to her femur being broken in half, the abdominal swelling was herniation, and the situation wasn't helped by the fact that her liver was so swollen it was pressing her intestines further out of the abdominal cavity. The leg...
She eats mainly layer feed with frequent access to pasture and oyster shell available as a supplement plus cracked corn/mealworms for treats. I couldn't figure out what's going on with her wing feathers, she's more than two years old so not her first molt. Her butt has been partially bald for a...
The coop is extremely secure, a fox was perched on top of it yesterday but had no way of reaching them. No chemicals sprayed recently, and the food is fresh, though there is a bit of algae in the waterer. None of the other birds seem out of sorts and she's the biggest and usually strongest.
Yep, no sign of either (though it's difficult to compare the muscles and tendons when one leg is flexed and the other is relaxed). She shows no sign of pain at having the leg and foot manipulated.
She's eating and drinking just fine now that she can actually reach food and water, and her crop is emptying, I didn't see any external parasites but here are pictures (the last one shows the position her leg has been "stuck" in):