Harbin Hualong Group, a company that produces animal food, has introduced 2,030 blue foxes from Finland to improve the diversity of the fox population in Harbin, according to the Heilongjiang Entry-Exit Inspection and Quarantine Bureau. The group of blue foxes has been transferred to Shuangcheng District in Harbin and will be separated and quarantined for 30 days. The introduction of blue foxes is expected to boost the breeding industry in Heilongjiang province. [Photo/my399.com]