For cattle fattened in fields instead of feedlots, the grass may be greener, but the carbon emissions are not. A study in the Proceedings of the National Academy of Sciences finds that even in the ...

It’s a battle for resources in the mangrove forests of the Sundarbans in India. In this wild place, rhesus macaque monkeys ...

For cattle fattened in fields instead of feedlots, the grass may be greener, but the carbon emissions are not.A study out Monday in the Proceedings of the National Academy of Sciences finds that ...

What do iguanas, rodents, fish and wild boars have in common? They’re on a list of invasive species that federal officials are encouraging people to eat in an effort to limit damage to ecosystems.

Still, other scientists say grass-fed beef wins out on other factors like animal welfare or local environmental pollution, complicating the choice for conscientious consumers.

The U.S. Fish and Wildlife Service wants you to control the invasive species in your area. What is a good hunt without eating the prize? The U.S. Fish and Wildlife Service is promoting these five ...