What does crepuscular refer to?

Crepuscular refers to animals that are primarily active during the twilight hours, which is the period just before sunrise and just after sunset. This behavior allows these animals to take advantage of the lower light levels to hunt or forage while avoiding the heat of the day or the larger predators that may be more active during daytime. Animals that exhibit crepuscular activity often have adaptations that help them thrive in these specific lighting conditions, such as enhanced vision or heightened senses. This behavior also plays an important role in their ecological niches, as it can affect their interactions with both prey and predators. Understanding crepuscular activity is essential for animal control officers when assessing wildlife behavior and managing populations.