Tag: Species

For 62 years, the only proof that Attenborough’s long-beaked echidna ever existed was a single specimen, recovered in 1961 from ...

ByJason BittelPublished February 14, 2024Outside an abandoned mine in British Columbia, Canada, the sounds of love are in the air—though ...

Paleontologists in China have found fossil fragments from a new genus and species of titanosaurian sauropod dinosaur that walked the ...

A focused search for ancient marine vertebrates during a paleontological resource inventory of Mammoth Cave National Park has yielded a ...

Proceedings of the National Academy of Sciences, Volume 121, Issue 5, January 2024. >>> Read full article>>> Copyright for syndicated ...

Proceedings of the National Academy of Sciences, Volume 121, Issue 5, January 2024. >>> Read full article>>> Copyright for syndicated ...

DNA profile sample. (Image credit: TEK IMAGE/SCIENCE PHOTO LIBRARY via Getty Images) Researchers just mapped and published the genomes of ...

Evolutionary biologists have long suspected that the diversification of a single species into multiple descendent species -- that is, an ...

A new genus and species of large-bodied aetosaur that lived some 218 million years ago has been described from a ...

A Pacific lamprey rests in a river. Credit: Jeremy Monroe, Fresh Waters Illustrated Two potential new species of lamprey fish ...