Why Do Birds Migrate North in Spring? Flying north might seem daunting, but birds do it for good reasons. Species that journey to the tropics for winter must compete with year-round tropical residents ...

New research from Te Herenga Waka Ph.D. graduate Tirth Vaishnav is exploring how birds' behavior and ecology vary across seasons and in response to both natural and human-driven environmental changes.

The impact of climate change is not lost on humans, but how are our feathered friends navigating these fluctuations? "There's this very close relationship between where birds are when on the planet ...