In fact, this approximately 400-gram—or about seven eighths of a pound—bird would have been a contemporary of many of the best-known dinosaur species, like Tyrannosaurus rex and Triceratops.

事实上，这种重约 400 克（或约八分之七磅）的鸟类可能是许多最著名的恐龙物种的同时代恐龙， 例如霸王龙和三角龙。