Hey AA, I've started to notice recently that my budgie's tail is bobbing. He is still the same active bird. She still flies around crazy with his friend. She still sings crazy, but I'm starting to get worried that she may be ill. I captured it on video. He seems to be only doing this only when he's in the cage. His posture looks quite bent compared to the other bird who is upright. I'm planning on taking hiim to the vet during this week, but I would sure appreciate some guesses onto why this is happening. Thanks!
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