Figure 4From: Wet Belly in Reindeer (Rangifer tarandus tarandus) in Relation to Body Condition, Body Temperature and Blood ConstituentsPlasma urea concentrations in reindeer from experiment 2, mean ± SD for reindeer fed lichens ad lib. (controls, n = 10) and reindeer fed silage after a period of restricted feeding (group S, n = 10).Back to article page