Livestock

• Wildlife crews stop actively searching for young wolves after livestock attacks - Wildlife crews are no longer actively searching for two juvenile gray wolves who were part of a pack that killed dozens of cows and calves last summer in Northern California’s Sierra Valley, an official said Tuesday. The two wolves were me
• Bird Flu Viruses Raise Mounting Concerns Among Scientists - Researchers are not just worried about the virus popping up on American farms. Other types are causing trouble around the world.