[lemma=and] | [word=□]
[lemma=and] | [word=when]
Groups of chapters focus on the history of cetacean behavioral research and methodology ; state-of-the-art reviews of information on four of the most-studied species : bottlenose dolphins , killer whales , sperm whales , and humpback whales ; and summaries of major topics , including group living , male and female reproductive strategies , communication , and conservation drawn from comparative research on a wide range of species . You-or another student-record all the positive comments on one side of the board , and all the negative comments on the other side of the board . With the permission of the responsible undergraduate and graduate faculty , a student admitted to a graduate program may take up to three graduate courses to count for both undergraduate and graduate requirements . It is also the Department 's policy that these Student Instructors should be encouraged to become certified instructors when they reach age 21 . Students learn better when multiple teaching techniques and activities are used . Instructors are encouraged to seek out and cooperate with such organizations when it is compatible with the best interests of this program . This option is called submatriculation , and it is available for Wharton undergraduates in cooperation with Wharton ’ s MBA and Ph.D. programs and with the Penn Law School . Ear and eye protection is mandatory for all persons when shooting is taking place . If you collect the cards at the end of the class include them with your course report form and the student registration cards when you mail them to Portland . Research and Fellowships ( CURF ) seeks to provide information , advice , resources , and encouragement for all undergraduates at Penn seeking a research experience to supplement their classroom education .