Figure 2From: The role of thermal niche selection in maintenance of a colour polymorphism in redback salamanders (Plethodon cinereus)MMR Profiles by Season. MMR profiles depicting O2 consumption rates across temperatures for salamanders in the autumn and summer. Least-Square Means (adjusted for body mass variation between groups) for whole body O2 consumption rates. Closed diamonds and open squares represent autumn and summer values respectively. Error bars represent ± 1 SE.Back to article page