1. College of Wildlife and Protected Area, Northeast Forestry University, Harbin, China
2. Branch of Biotechnology, State Academy of Sciences, Institute of Animal Genetic Engineering, Pyongyang, Democratic People’s Republic of Korea
3. School of Geography and Tourism, Harbin University, Harbin, China
4. Kyeungsang Sariwon University of Agriculture, Sariwon, Democratic People’s Republic of Korea
5. Key Laboratory of Wildlife Diseases and Biosecurity Management of Heilongjiang Province, Harbin, China