Ключевые слова: annual, annual event, burrow, celebrated, ceremony, early spring, early spring forecast, early spring prediction, emergence, emerging, february, folklore, folklore tradition, forecasting, furry, groundhog, groundhog burrow, groundhog celebration, groundhog day, groundhog day celebration, groundhog emergence, groundhog prediction, groundhog shadow, groundhog weather, groundhogs day, hibernation, holiday, holiday tradition, marmot, marmot prediction, phil, predicting, prediction, prognostication, punxsutawney, punxsutawney phil, rodent, rodent weather, seasonal, seasonal change, shadow, shadow prediction, spring, spring anticipation, tradition, weather, winter forecast, winter prediction,