Prey, such as lemmings, may have a density-dependent effect on predator populations, such as those of the snowy owl, by enabling the predator to increase the number of its offspring at high prey densities.

Question

Quizplus · Accepted Answer

When prey populations like lemmings are abundant, predators such as snowy owls can indeed increase their reproductive output because there is more food available to support the growth and survival of their young.

Prey, Such as Lemmings, May Have a Density-Dependent Effect on Predator