Figure 1. Fossilized nits of chewing lice, tightly affixed to feathers of an enantiornithine bird, entombed in mid-Cretaceous amber from northern Myanmar. (a) Isolated barbs and regularly arranged ...

Texas officials confirmed Wednesday that highly pathogenic avian influenza (HPAI or bird flu) has been detected in Austin-Travis County after tests were performed on dead birds discovered in North ...