Which statement is true about the female black widow spider?

The statement about the female black widow spider having a large globose abdomen with a red hourglass marking is accurate. Female black widow spiders are known for their distinctive appearance, which includes a shiny, black body and a rounded abdomen that is typically much larger than that of the male. The red hourglass marking is a key identifying feature, often found on the underside of their abdomens, and serves as a warning signal to potential predators about their venomous nature.

Recognizing this characteristic is important for distinguishing them from other spider species. The black widow’s appearance not only makes it easily identifiable but also raises awareness regarding its potential danger, as its bite can be harmful, particularly to vulnerable populations such as children and the elderly. This can be crucial information for pest management professionals when assessing spider infestations and making safety recommendations.