Archive Case #51: Avian Egg Binding

Clinical Clues

1. A laying companion bird is found sitting fluffed up on the cage floor and repeatedly straining.
2. The owner reports reduced droppings and a recent history of nesting behaviour.
3. The bird adopts a wide-based stance and appears uncomfortable.
4. Coelomic palpation suggests a firm ovoid structure in the caudal abdomen.
5. Imaging confirms retention of a shelled egg.
6. Failure to pass an egg normally can cause straining, weakness, and life-threatening reproductive obstruction in birds.

Diagnosis

Avian Egg Binding

This case is most consistent with Avian Egg Binding because the bird is straining with a retained shelled egg confirmed on imaging. The most important clues are the laying history, cage-floor posture, and caudal abdominal finding, which make a simple gastrointestinal problem less likely.

Educational Use

Vetdle archive cases are educational veterinary games for diagnostic reasoning practice. They do not provide veterinary advice, diagnosis, treatment, or professional medical guidance.