Petro is a bird-hunting nut. He spends vast swaths of his autumns and early winters in various states chasing ruffed grouse ...

Hikers and Kern River advocates began finding multiple dead Canada geese in and around Truxtun Lakes starting Thursday.

Stan Tekiela reflects on the wild turkey’s comeback in Minnesota, sharing personal stories and insights on their resurgence.

Locating grouse during December can be difficult since the birds are usually concentrated in small areas. Once found they are ...

Nearly 12 million years ago, the largest "terror bird" ever discovered was attacked and killed by a massive caiman, a 3D analysis of its fossilized leg suggests ...

It’s also the mascot of Minnesota United, whose owner Bill McGuire commissioned a giant steel sculpture of a loon, to sit ...

A 12-million-year-old fossil of a prehistoric "terror bird" discovered in South America might represent the largest known member of its kind found to date, a study ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Millions of years ...

From long and winding migration flights to intricate songs and clever tool use, many bird behaviors are known to be ...

Degrange et al. Nearly 20 years ago, while repairing a fence on his ranch in Colombia, fossil collector César Perdomo found the middle leg bone of a bird. The 12-million-year-old fossil ...

The identification of part of the fossilized remains of a so-called "terror bird" species in South America has given researchers new insight into the apex predators ...

In Colombia, a fossil-collecting rancher has found a giant, flightless killer from 13 million years ago — and a missing link to the region’s evolutionary history. César Perdomo, a rancher and ...