Many of the adds you are looking at are SCAMS. Please if you are thinking of buying a bird (pet) online check with the local police station first. It never hurt anyone to ask first.
    These scams are run by fake pet transport companies who will cheat you out of your last dollar if possible.
     Quite often payments are asked to be sent overseas via Western Union once you have made the payment you will never see your money again or the pet you have ordered.
      I have found 4 scams on this site   alone (they are being investigated) but if you don't believe me look up FRAUDWATCH or contact your local police or fraud squad line.
      Just recently a lady lodged a complaint after losing $7000.00 the pet company kept telling her the pet was sick and she kept paying..
       Another one $1200.00 and many many more I could mention.
PLEASE HELP STOP PET FRAUD. DO NOT PURCHASE UNLESS YOU HAVE THE POLICE CHECK IT OUT FOR YOU.                petvigilate@live.com