Fig. 1
From: Dynamics of starvation and recovery predict extinction risk and both Damuth’s law and Cope’s rule

The transcritical (TC; dashed line) and Hopf bifurcation (solid line) as a function of the starvation rate σ and recovery rate ρ for a 100-g consumer. These bifurcation conditions separate parameter space into unphysical (left of the TC), cyclic, and steady-state dynamic regimes. The colors show the steady-state densities for the energetically replete consumer F*