Both of my Light Brahma pullets (15 week old) have been making a sound every few minutes for the past 2 months (or at least thats when I noticed it). The sound is like "Tookh" or "chookh". There are no respiratory symptoms, no running nose or eyes, poops are normal. Just wondering what this sound is, Bad vocal cords or something else. Its obviously not contagious because none of my other birds have caught it if it were an infection.
Any suggestions whether to fix it or leave it alone.
Any suggestions whether to fix it or leave it alone.