When you think about birds you might be picturing a cute robin in your yard at Christmas time, or a regular pigeon or something like that. Nothing too threatening to say the least. But there’s a lot more to birds than robins, pigeons or chickens. A little known fact about birds is that they are the descendants of the Tyrannosaurus rex! While a lot of them have definitely chilled out since the Jurassic days, there are plenty of birds out there who still have the attitude of a T Rex. And you don’t want to mess with them. From the enormous condor to the symbol of American pride, here’s 20 Dangerous Birds You Should Run Away From ► For copyright matters please contact us: OfficialAmerikano@hotmail.com