avian gout

例句：

1. 1.The bird's avian gout is causing it to have difficulty flying.
   这只鸟的禽类痛风导致它飞行困难。
2. 2.Avian gout can be caused by various factors, including stress and diet.
   禽类痛风可能由各种因素引起，包括压力和饮食。
3. 3. Treatment for avian gout often involves medication and lifestyle changes.
   禽类痛风的治疗通常需要药物和生活方式的改变。