Vicious Killing Machines

From the Futurama movie Into the Wild Green Yonder comes a description of a fictional species competing with others for dominance in a given environment.

The frogs … evolved into vicious killing machines, honed by the merciless forces of natural selection and intelligent design.

I like how they take the intelligent design aspect to it’s logical conclusion: if species really developed by design then that process incorporates as much indifference to suffering as “random variation” does so long as natural selection is still in effect.