Warblers in high mountain wetlands change their dawn singing with temperature, rain, wind, humidity and moonlight, showing ...

Cruz the African Grey varies his wake-up call each day just to keep things interesting. That morning, it was a little song ...

In South Africa, some people don’t set alarm clocks on their smartphones. Instead, they wake up each day with the high-pitched buckwheat calls piercing through their windows. The raucous calls come ...

African Grey parrots have the gift of gab in a way that few other birds, even talking birds, do. You may have heard of Alex the Grey Parrot, who had amassed a vocabulary of over 100 words before his ...