Add Yahoo as a preferred source to see more of our stories on Google. While African Elephants are these large, gentle creatures that are both strong and at times playful, they also face some very ...

Measuring Joy Among Animals One of the first and primary issues for the joy-o-meter project is the fact that joy is hard to define. So, the researchers created a clear definition to serve their ...

Introduction There is increasing public concern for the treatment of captive and domesticated animals, including laboratory, ...