Dusk-active

Describing organisms, behaviors, or activities that are most prominent during twilight hours, specifically the period between sunset and darkness, or dawn and sunrise. This behavior is a crepuscular activity, where creatures adjust to the changing light levels and environmental conditions of the dusk period to avoid the heat of the day or the darkness of the night. dusk-active organisms exhibit a peak in their daily routines during twilight and the animals will take advantage of the environment.

Dusk-active meaning with examples

• Many deer are considered dusk-active, venturing out of the forest edges in the late afternoon and early evening to graze on grasses and plants. During the heat of the day, they typically rest. This crepuscular behavior of seeking the cooler conditions is vital for their survival in hot climates.
• The hunter's tactic was to hunt the dusk-active owl at the time of dawn, to take them as they transitioned from the night's hunt to a day's rest. This made them easier targets, as their night vision diminished.
• The researcher noticed that the majority of the nocturnal insects that moved into the traps were typically found to be dusk-active. It makes it easier for them to avoid predation by other animals.
• To fully observe the behaviors of bats, the scientist planned his experiments to focus on the dusk-active periods when they emerge from their roosts to hunt for insects. Many bats use echolocation.
• The zoo’s exhibit design had to consider the habits of several dusk-active species of monkeys and how they would use the available light to their advantage.