Hyperpredation
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(native prey), a cat (alien predator), and a rabbit (alien prey) Hyperpredation, also known as hypopredation, is when a generalist predator increases its predation pressure as a result of the introduction of a substitute prey. Hyperpredation has been proven, for instance, in lab settings using two hosts and a parasitoid wasp. Prey that require more handling time than they are worth in terms of nutritional value leads to hyperpredation. In severe circumstances, predators that fed on such prey went extinct. Introduced Eastern cottontails cause an apparent competition with the European hare, as a result this along with the red fox being their main predator causes hyperpredation.
(native prey), a cat (alien predator), and a rabbit (alien prey) Hyperpredation, also known as hypopredation, is when a generalist predator increases its predation pressure as a result of the introduction of a substitute prey. Hyperpredation has been proven, for instance, in lab settings using two hosts and a parasitoid wasp. Prey that require more handling time than they are worth in terms of nutritional value leads to hyperpredation. In severe circumstances, predators that fed on such prey went extinct. Introduced Eastern cottontails cause an apparent competition with the European hare, as a result this along with the red fox being their main predator causes hyperpredation.
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