This Is How Birds Evolved From Dinosaurs

As we all know, 66 million years ago, a tremendous asteroid struck Earth, specifically the area that is today Chicxulub in the Yucatan Peninsula of Mexico, sending billowing clouds of dust that covered the entire sky worldwide and bringing an end to most life on Earth. And that was the end of the dinosaurs. Or was it? Is it possible that there are dinosaurs among us even now?