She appears at the end of stages in Super Mario 2 and acts as sort of a "boss", shooting eggs at you which you have to catch and throw back at her.
Birdo loves Yoshi
Birdo is not unlockable in Super Mario Galaxy.
Birdo isn't featured in Mario Kart DS.
There is no black birdo.
You can't, birdo, is however, unlock-able on Mario Kart Wii.
Birdo is a pink bird thing, who's partner is Yoshi.
No, birdo isn't in this game. There are four different colored yoshi's you can ride, but no birdo.
Birdo's birthday is celebrated on February 21. This date is often recognized by fans of the Mario franchise, as it corresponds to the release date of "Super Mario Bros. 2" in Japan, where Birdo first appeared.
The Super Mario Bros 2 guide says : Birdo thinks he is a girl. He likes to wear bows and have make up. If this helps your decision!
You can't.
You need to do something.
Birdo is in Yoshi Park. First get Yoshi and then go down the purple manhole. You will be able to rescue Birdo after beating Bowser Jr. in a minigame. Have fun!