Scientists just discovered the oldest fossil of a modern bird, a so-called "turducken" they've just dubbed the "Wonderchicken ...

A fossilised bird bone unearthed in a remote cave in Cuba has been identified as belonging to a previously unknown but ...

The closest living relative of the extinct Cuban teal is the Brazilian ... first time indicates a wider distribution of Amazonetta ducks” during the later Quaternary period, which spanned ...

Most experts USA TODAY spoke with agreed that attempts to de-extinct animals, like the dire wolf, result in animals that are not the same as their ancestors and are actually hybrid animals.

with only two other fossil ducks ever reported in Cuba. The fossil was discovered in El Abrón Cave in Western Cuba’s Pinar-del-Río province, the study said. The extinct species was discovered ...