Devin Walker spoke about his castmate Johnny Bananas and where he ranks among the all-time greats from The Challenge.

COLUMBUS, Ohio (WCMH) — Columbus Recreation and Parks is working to make the city’s park system more sustainable in a unique way, by using goats to get rid of various invasive species.

We may picture tool-using primates or puzzle-solving crows. But my recent research suggests that sheep, goats and alpacas—staples of the barnyard—deserve more credit. In two separate studies ...