Hello,
My budgies currently have 2 3-week-old chicks. The older one chirps normally, but his brother has a raspy chirp. Jade is very active and energetic, and is very vocal despite his rasp. He sounds like an alarm clock when he’s hungry Should I be worried? His older sister had a rasp too, but hers wasn’t as bad and eventually corrected itself into a slightly higher-pitched voice.