Confuciusornis — It's What's for Supper

Many evolutionists cling to their presuppositions that dinosaurs evolved from birds, even citing experts that make that very declaration with certainty. However, they ignore other evolutionist experts who dispute that concept (cherry-picking). Evidence is mounting that, even in an evolutionary worldview, dinosaurs and birds were contemporaries.

One does not simply become one's own grandfather.

Anyway.

Dinosaurs ate birds.

Of course, proponents of the view that dinosaurs evolved into birds go into frantic damage control, throwing out far-fetched speculations and guesses that cannot be substantiated. It would be productive and scientific to re-examine their conjectures, but they appear to be locked into their belief systems.

You can read all about it at "Dinosaurs Ate Birds". Edit: A newer article on this topic is here.