Erich Carlson has a unique talent that helps him express his wildlife art on different types of bird tail feathers, and his ...

Found mostly in Texas, this bird migrates to Central America in the winter. Like the fork-tailed flycatcher, it has a long tail with a gap in the middle, thus looking like scissors. The unique ...

Birds-of-paradise are known for their bright colours and courtship displays. Now, it turns out that many species also have body parts that fluoresce ...

This fossil displays a unique combination of features ... role of mosaic evolution in early bird development. Notably, Baminornis zhenghensis has a short tail ending in a compound bone called ...