Q: I watched a beautiful male cardinal feeding an all-brown bird on the roof of my garage. Why would it feed another species? A: That’s a great observation and it indicates how different young ...

Our expert, Molly Brown, answers some of this month's most commonly asked questions.

The Brown-backed Honeyeater usually lives in pairs or small groups. It’s bold, active, and curious—frequently darting among ...

Colorful birds thrive in cities, according to new research. Avian species that do well in urban areas have feathers of a more ...

Recent studies show that certain feather pigments can help neutralize toxic pollution. It means darker, duller birds could have a survival advantage. By Marta Zaraska Some popular city dwellers ...