Despite “Blackfish,” SeaWorld generated more than $1 billion last year

The number of environmental charity groups has been steadily growing over the past decade.

West Hollywood instituted a first-in-the-nation ban on fur sales. Are stores unhappy?

The National Institutes of Health just announced that it's going to drastically reduce the number of chimpanzees it keeps in captivity for medical research.

A battle is brewing over a California law that requires laying-hens to be given more space in the coop. Other egg-producing states want to override the law’s requirement.

Iowa's state legislature passed a bill that would crack down on anyone trying to secretly document animal conditions at farming facilities. Animal rights activists are outraged, but the bill's sponsor says it's a necessary measure to protect private property.