Which term accurately describes the parasitic reproductive behavior of the Bombus vestalis?
Answer
Cleptoparasitism
Cleptoparasitism is a specific form of parasitism where one organism gains its food or reproductive resources by stealing them from another. The Bombus vestalis practices this by infiltrating the nests of social bumblebees, effectively taking over the labor force and resources of the host colony to raise its own brood. This parasitic lifestyle is characterized by the total reliance on the host to provide the necessary resources for the parasite's offspring, as the parasite does not collect any food itself.

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