Birds are the master vocalists of the animal kingdom. They can make a remarkable variety of sounds. But why is a barred owl more of a baritone, while a cedar waxwing is a soprano? And what influences ...
Palak Raval-Nelson said in a news release. Anyone who spots sick or dead birds can report them by calling 833-PGC-HUNT, emailing the Pennsylvania Game Commission at pgc-wildlifehealth@pa.gov or ...
When these waves are converted into audio signals, scientists have found them to sound similar to birds chirping. Schematic showing occurrence of chorus waves (Chengming Liu et al., Nature (2025 ...
How did NASA detect these sounds? From 62,000 miles away, the astounding noises exploded through the Earth's atmosphere. NASA researchers searched for the source in uncharted intergalactic regions, ...
The rising rates of avian influenza in Pennsylvania has led the Pennsylvania ... pathogenic avian influenza (HPAI), also known as bird flu, could be affecting any birds migrating through the ...