The humerus, pulled from a well-preserved ancient layer of sediment, belonged to a new extinct species of duck named Amazonetta cubensis, or the Cuban teal, according to a May 9 study published in the ...

You’ve seen the social media posts: the towering and rugged peaks, the glossy, glacial lakes, and the lumbering bears disappearing into thick forests. This is Banff National Park, one of the ...