Just a few days ago, we posted about the “What’s That Tune?” game, the third entry to XVision‘s “What’s That…?” series. Today, we’re already sharing the fourth release, What’s That Bird?

This latest fast-paced variation invites savvy tweeters to prove who really knows, “What’s That Bird?” Each player starts with two minutes and sees a Twitter avatar. As soon as you recognize which popular person has that avatar, tap the correct username in the multiple choice list to continue. A correct answer awards points and transfers time from opponents, whereas incorrect guesses provide you with nothing.

What’s That Bird? is a universal app compatible with iPad, iPhone, and iPod touch running iOS 6.0 or later, and available in the App Store as a free download. In its free form, What’s That Bird? allows two to four player Versus matches, but you can upgrade for $0.99 to unlock a single player mode, answers, and more.

As a reminder, the other “What’s That…?” titles are What’s That App? and What’s That Movie, both available as free downloads.