Hesperonychus was a small, carnivorous dinosaur. It was a member of the family Dromaeosauridae, along with its larger relatives Deinonychus and Velociraptor. There is one described species, Hesperonychus elizabethae.
A sorta research story of mine featuring what I think the animals in that formation looked like, as well as what I think the environment of that formation looked like in life. This could also be a great guide for everyone. It's a work in progress, let me take my time on this... Also credits to all of the artists.