Expert Voices: The Humane Society of the United States

Opinion Cruel factory-farming practices may soon fade after new policy announcements from some of the world's largest food companies.

Opinion Turtles across the United States need help.

Opinion You may have never heard of ractopamine, but it's common in American pork.

Opinion Feed the birds — but not bread, crackers and junk food.

Opinion If chicken production were more sanitary, the birds wouldn't need to be drenched in chlorine before leaving the factory.

Opinion Meat-producer Cargill has decided gestation crates have no place in farming.

Opinion Training's not just for dogs — with the right approach, your "problem" cat can be trained to behave.

Opinion Deer sterilization is starting to make an impact in U.S. communities.

Opinion Drones have no place in hunting, but are already showing up at kills.

Opinion If you are about to adopt a pet, it makes sense to first consider older, mellower candidates.