Predicted versus observed ln(half-life) for ectotherms from our model with a common body mass slope and group-specific intercepts (Eq. 3). Jake Vander ZandenM. K. ClaytonMurray K. MoodyEric T. SolomonChristopher C. WeidelBrian 2015 <p>Predicted versus observed ln(half-life) for ectotherms from our model with a common body mass slope and group-specific intercepts (Eq. 3).</p>