Have you ever been to a zoo and thought that the animals looked sad? Or perhaps you’ve visited a wildlife park and felt that the animals were chilled and content? Humans are pretty good at judging how ...

In CUriosity, experts across the CU Boulder campus answer pressing questions about humans, our planet and the universe beyond. This week, Marc Bekoff, professor emeritus in the Department of Ecology ...

Groundbreaking study shows machine learning can decode emotions in seven ungulate species. A game-changer for animal welfare? Can artificial intelligence help us understand what animals feel? A ...

For years, scientists have tried to understand how animals express emotions. Unlike humans, they cannot describe their ...

"The history of the American science of animal emotions reveals the ability of animals to teach and scientists to learn." I recently learned about a book by Pennsylvania State University distinguished ...