Two reeindeer (IMAGE)
Caption
If the population density is high, or the tundra is overgrazed, the competition for food become larger during poor weather conditions caused by snow.
Credit
Photo: Brage Bremset Hansen, NTNU
Usage Restrictions
Credit must be given to the creator. Only noncommercial uses of the work are permitted. Adaptations must be shared under the same terms.
License
CC BY-NC-SA