Add Yahoo as a preferred source to see more of our stories on Google. Guest Opinion. Altruism is helping without a benefit and sometimes at a risk to one’s self. Animals helping others of their own ...

When it comes to affectionate and friendly animals, most people opt for cats or dogs, but there are others who take a more interesting route, choosing rodents, birds, reptiles, or fish. Signs that a ...

The persistent presence of humans and their infrastructure in U.S. national parks has yielded dramatic changes in the behaviors of large animals who live there, a new study has found. Even during the ...

When I was invited to visit the Raystede Centre for Animal Welfare, it couldn't have come at a worse time.