A 150-million-year-old bird fossil, Zhengheornis, reveals the first step in the evolution of the short tails seen in modern ...

The transition from a lumbering, heavy dinosaur body to the flight-adapted bird body plan is one of many fascinating episodes ...

Chinese researchers have recently discovered a new Jurassic bird fossil that overturns a long-held assumption about how the avian tail evolved, Xinhua reports with reference to findings published ...

The find revealed a transitional stage in the tail’s development, in which it was already noticeably shorter but had not yet ...

Life reconstruction of the Jurassic bird Zhengheornis buyu from the Zhenghe Fauna in Fujian province. [Photo provided to ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: @lexipleasance / Instagram Losing their kitten features is part of every cat’s growth journey, but the process ...

The species of Zhengheornis buyu, the smallest known long-tailed bird, and the skeletal reconstruction image of it Photo: ...

Researchers have recently discovered a new Jurassic bird fossil that overturns a long-held assumption about how the avian tail evolved, according to findings published online in the journal Science ...

Losing their kitten features is part of every cat’s growth journey, but the process rarely follows a predictable path. What starts out small and subtle can turn bold and exaggerated as time passes.