The study on desert animals

00:00:00,300Part four. You will hear part of a lecture about the study on desert animals. First, you have some time to look at questions thirty-one to forty. 00:00:22,240Now listen carefully and answer questions thirty-one to forty. 00:00:52,900Good morning and welcome to the Westgate Zoo's special presentation on desert animals. We would like to thank you for attending. We appreciate the opportunity to educate as many people as we can on the importance of the desert environment to our planet. 0...