True or False: Adult varied carpet beetles cannot be found in birds’ nests, wasp, and bees' nests.

Adult varied carpet beetles can indeed be found in birds' nests, as well as in nests made by wasps and bees. These environments provide a food source for the beetles, specifically targeting organic materials such as feathers, hair, and other debris found within the nests. The presence of adult varied carpet beetles in these nests highlights their adaptability and the range of habitats they can occupy.

Understanding their behavior and habitats is crucial for effective pest management and control. In contrast, other options are incorrect because they either restrict the habitats to only one type (birds' nests or wasps' nests) or claim that adult varied carpet beetles do not inhabit these areas at all. Recognizing the broad range of environments where these beetles can thrive is essential for accurately assessing infestations and implementing appropriate pest control strategies.