Nature & Environment
Animals at the extremes: polar biology
...et al., 1985). All the animals had continuous, unrestricted access to forage but, as shown on Figure 3, the Svalbard reindeer ate three times as much food in August as in March. [Figure 3] Figure 3 Seasonal changes in the voluntary food intake (in grams per kg body mass per day) of Norwegian reindeer (blue) and Svalbard reindeer (red) with unrestricted access to food....