Apodemus flavicollis (Yellow-necked mouse) from Zoological collection of the Mammal Research Institute, PAS. Collected 1973-09-12, in: Białowieża National Park, Poland. Material type:
Apodemus flavicollis (Yellow-necked mouse) from Zoological collection of the Mammal Research Institute, PAS. Collected 1997-09-23, in: Białowieża National Park, Poland. Material type:
Apodemus flavicollis (Yellow-necked mouse) from Zoological collection of the Mammal Research Institute, PAS. Collected 1961-08-12, in: Białowieża National Park, Poland. Material type: