New to birds

Hello there! I'm at the very beginning of my bird journey. <3 I'm in the research stage to make sure I can be a future responsible bird parent. Is there any advice or particular websites you recommend?

I'm also curious about how much on average a yearly vet visit runs for these little cuties & what all is done during the appointment. What does an emergency vet visit for a vet look like & how much did that that set you back? I've had cats & dogs before & I've always been willing to spend the money to get them help. I want to make sure I can be a responsible bird parent before making a 30+ year commitment.

Thank you so much for your advice!