CKD QUALITY BUDGERIGARS

Hi I'm Gemma,  I live in the UK, we currently have four budgies, one blue, one green and two grey and white, (we refer to them as twins almost identicle) we got our first one Peet the blue one 9 weeks ago, then Rex the green one 5 weeks ago and the twins 8 days ago. the twins are currently quarantined. We had a tiel years ago, but don't know alot about budgies, enough to keep them happy and healthy mind! So looking to find more out through the world wide web. which bought us here!! we have lots of pets. They range from dog's, Cat's, Chickens, Japanese and chinese quails, cold water and warm water fish, a blue tongue skink and the budgies!  Looking forward to taking a look around and learning. Hopefully haven't made it too boring?!!