 <translate> A leap year happens every four years. The Eastern chipmunk has an average lifespan of three years. Therefore, the final answer is yes. <yor> Ọdún kan máa ń kọjá lọ ní ọdún mẹ́rin. Ọdún mẹ́ta gbáko ni ọ̀pọ̀lọpọ̀ ẹyẹ yìí fi ń gbé láyé. Nítorí náà, ìdáhùn náà jẹ́ bẹ́ẹ̀ ni. 