Why Angry Birds is unrealistic

No this is not going to be a rant about how birds would never get angry at pigs. I actually find this to be quite a plausible scenario, no this is not a rant about birds that can explode, drop egg bombs and have surprise triplets while flying no this is a rant about how when the stuff falls on the pigs they never die. First off pigs are not the most intelligent of creatures, they wouldn't be able to make those elaborate structures. I mean honestly, when was the last tie you saw a pig doing anything other that lying in the mud, eating or going to the market? IT JUST DOESN'T HAPPEN!!!!!! Pigs are lazy the birds would have a much better chance of winning, especially if ostriches got involved, the pigs would be trampled by large ugly birds that look surprisingly like feather dusters with legs.Now the proper strategy for the birds would be to use peacocks to distract the pigs while the ostriches went all avian on their hineys! I'm sorry for the strong language but I feel very strongly about this subject. Also as the Alfred Hitchcock film shows birds are nothing to be messed with. I just feel that this is a totally unrealistic game as the birds are pretty dumb. I mean its the ultimate battle swine flu vs. avian flu. Also apparently the pigs can be crushed but not hurt. These are some reasons this is a stupid game.