When do people commonly start noticing wasps?

People commonly start noticing wasps in the spring as this is the time when the weather begins to warm up, prompting adult wasps that have overwintered to emerge from hibernation. During this season, the queens become active and start to establish new nests. This is crucial for their life cycle, as they are laying eggs to create a colony for the summer months. The increased activity of wasps in the spring can lead to more sightings, particularly as people start spending more time outdoors.

In contrast, during winter, wasps are typically dormant, and in the fall, they are often preparing to die off as the temperatures drop. Summer features a peak in wasp activity, but by this time, people are already accustomed to their presence, making spring the period when they are first noticeable. Thus, the correct choice highlights the seasonal dynamics of wasp behavior effectively.