In a recent study, Dr. Katelyn Bishop conducted a zooarchaeological and archival data reanalysis of macaws and parrots ...

While lilac- and red-crowned parrots are classified as endangered in Mexico, the populations that've established themselves here in Southern California are thriving, even though the environment is ...

For social animals, communication is a key that unlocks the benefits of group living. It's well known that animals with more complex social lives tend to have more intricate ways of communicating, ...

Grace Manthey is the senior visual data journalist and data team coordinator for CBS News and Stations. She is an Emmy-winning journalist and visual storyteller with a passion for telling stories that ...

A rare set of 160-million-year-old dinosaur fossils is reshaping scientists’ understanding of how flight evolved among ...