A good strategy for Angry Birds Facebook Surf and Turf level 20 is to fire the first blue bird at the glass holding up the left tower, taking it down. Now mop things up by flinging the bomb bird into the middle of the stone debris field, hopefully popping the rest of the pigs. The score in the video below is 99,880.
Our Angry Birds Facebook walkthroughs show you how to obtain 3 stars, most of the time without the aid of Power-Ups (we do make exceptions). If you have a different strategy feel free to leave a comment below; however, don't just post your score via the comments, as that's what the Facebook leaderboard is for.