When do Gypsy Moth eggs typically hatch?

Gypsy Moth eggs usually hatch in May, which is why this is the correct answer. During late April, the eggs begin to develop as temperatures rise, but the actual hatching process occurs throughout May, coinciding with the warming weather conditions that are optimal for the larvae's emergence. This timing is crucial for their survival, as the young caterpillars need to find food sources quickly after hatching.

In many locations, the life cycle of the Gypsy Moth is closely tied to environmental factors, including temperature and plant availability. By May, many trees and plants are in full leaf, providing the young larvae with the necessary food to grow and thrive. Understanding the timing of these life cycles helps in better managing and controlling their populations, particularly for those involved in agriculture, forestry, and pest management. Knowing that Gypsy Moth eggs hatch in May allows applicators to monitor and take necessary action at the appropriate time.