Monarch Butterflies

00:00:02,760You will hear a biology freshman at a university presenting his research findings on the survival strategies used by butterflies. First, you have some time to look at questions thirty-one to forty. 00:00:36,860Now listen carefully and answer questions thirty-one to forty. 00:00:44,360We were required to do the investigation regarding survival strategies of particular animals, and I chose to study how the butterflies will do for survival when cold weather and food shortage could easil...