Yes, Twitter has created their new account on Twitter “@EarlyBird”, this account is another advertising revenue source for twitter, Twitter will be Publishing Shopping Deals Through @EarlyBird Account. Imagine how much Twitter will get from this account!
ReadWriteWeb has successfully emailed Carolyn Penner about @EarlyBird and he answered the following:
There are interesting things in store for @earlybird. Keep waking up early and you might be the first to find out what they are.
So you can also be the first (may be me) by sending a request to follow @EarlyBird on Twitter. Stay tuned for more news about this Early Bird!