Research shows location is the biggest factor in successful “alien” bird invasions—which are also seen as negatively impacting native species.
U researchers find birds use a different organ to sing than humans do—producing sound with very high efficiency.
Bird research on three continents locates migration paths, identifies conservation opportunities.
One of the most common finch species – the medium ground finch – may face extinction within several decades due to parasitic flies that infest their nests, according to a new study done at the U.
Learn how to catch, identify and protect birds in Red Butte Canyon this summer.