In 2002, Professor Michel Brunet of the University of Poitiers, France, described a tiny fossil ape skull nicknamed Toumaï as an upright-walking human ancestor.¹ This ancient skull and other possibly associated partial bones from Chad belong to the Sahelanthropus kind.

In 2020, an interesting evaluation of human evolution was made by a Scientific American science writer. 

In 2021, a fossil of an evidently beautiful bird the size of a bluejay was unearthed from sedimentary deposits in northeastern China. The bird—named Yuanchuavis—had a unique combination of different types of tail feathers not seen before.