Submitted via IRC for AndyTheAbsurd
A small, 150 million-year-old dinosaur unearthed in Wyoming ran on the ground, but it may have been closely related to some of the first fliers
Source: https://www.smithsonianmag.com/science-nature/discovery-raptor-dinosaur-adds-new-wrinkle-origin-birds-180972588/ [smithsonianmag.com]