Dead birds are found at a nature reserve in Shuangyashan City, Northeast China’s Heilongjiang Province. An initial investigation has shown the migratory birds, which included wild goose and ducks, died after eating poisonous corn kernels found in the nature reserve, home to a variety of birds that have first and second-class protection. Local authorities have cleaned up the soil and enhanced patrolling to avoid further animal deaths. (Photo/CFP)
