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The Observer, Volume L, Issue 24, 4/5/19

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Case Western Reserve University volume L, issue 24 friday, 4/5/2019

Observer Breaking new ground

CWRU professor discovers new species, showcases exhibit at musuem

OMA to host annual Unity Banquet Grace Howard News Editor

Courtesy of phys.org/Velizar Simeonovski A rendering of the discovered Theosodon arozquetai and Llullataruca shockey by paleoartist Velizar Simeonovski

Anna Giubileo

On Friday, April 12, the Office of Multicultural Affairs (OMA) will host its 29th Annual Unity Banquet & Scholarship Dinner. The banquet is a celebration of the academic accomplishments of underrepresented minority students and graduating students at Case Western Reserve University. The evening will also serve as a fundraiser for scholarships to assist underrepresented minority students who are experiencing financial hardship and to support efforts for retention of those students in other ways, such as book scholarships, academic and networking opportunities and academic receptions. Finally, the event is a partnership with the Office of Undergraduate Admission and the Division of Enrollment Management set during Diversity Week and strives to attract prospective CWRU students and assist the offices in their recruitment efforts. The theme for the Unity Banquet this year is “Passion for a Purpose.” Eleven Unity Banquet scholarships will be given out at the event, and other groups will also be giving out awards. These awards include Alianza Latina/Latin Alliance’s Leadership Excellence Award, the African American Campus Community Resource Group’s Leadership Award and First CWRU’s First Generation Scholarship. The keynote speaker for the event is Jose Antonio Vargas, a Pulitzer Prize-winning journalist, Emmy-nominated filmmaker and an outspoken advocate for the human rights of immigrants. Vargas produced and directed “Documented,” a film that describes his own journey to America and outs himself as undocumented. In the fall of 2018, Vargas released his memoir “Dear America: Notes of an Undocumented Citizen,” in which he discusses what it means to live in the United States with undocumented status and have to pass off as American. In addition to writing and producing, Vargas founded a non-profit organization, Define American, which works to utilize the power of stories to change the conversation about immigrants and immigration.

Case Western Reserve University professor Darin Croft has a new exhibit at the Cleveland Museum of Natural History (CMNH). The exhibit, titled “Mammal Mysteries of South America,’’ highlights Croft’s work in the Quebrada Honda region in Bolivia. Several fossils found at the site were displayed at the exhibit, as well as videos and panels detailing their history and significance. “When I first went to Bolivia in 1999 for a conference, I saw some specimens from that site in a museum collection in La Paz that I knew represented a new, undescribed species,” Croft explained. “That got me interested in the site, which I was finally able to visit in 2007.” Croft’s interest in animals started at a young age. In third grade, his teacher introduced him to the process of finding fossils. His interest in paleontology continued, and while working on his graduate degree at the University of Chicago, Croft met a professor conducting research on extinct mammals in Chile. Croft said, “Once I delved into the topic and became familiar with the un-

usual history of South American mammals, I was hooked.” The exhibit details how the Quebrada Honda region’s location and the drastic changes it underwent during the middle to late Miocene, around 10-15 million years ago, allowed for the evolution and development of unique species of mammals. Croft works with a team of paleontologists from around the world, including Dr. Beverely Saylor, another professor at CWRU. The team has been working on the site for over a decade. When describing why he chose that specific site, Croft said, “The fossils from Quebrada Honda and other sites in Bolivia provide insights into habitats in the middle of the continent, which are distinct from both tropical habitats further north and more temperate habitats in the south.” The team is currently working on publishing scientific papers about the data they have collected over the past decade and analyzing their results to visualize changes faced by the ecosystems in the area over the last 10 million years. Personally, Croft said he is looking forward to both returning to Quebrada Honda as well as exploring other sites

throughout South America. He said he wants “to explore other sites in the area of different ages to see how they compare to Quebrada Honda in terms of the fossils they preserve and the habitats they represent.” He added, “Together, they will give us a picture of how ecosystems in the area changed over a 10 million year interval.” Croft is the Research Associate in Vertebrate Paleontology at the CMNH, and it was his close relationship with the museum that allowed him to reach out and plan an exhibit to introduce visitors to the history of South American mammals. “The close relationship between CWRU and the CMNH has been one of the highlights of living in Cleveland for me,” Croft said. For those who plan to visit the exhibit at the CMNH, Croft’s favorite fossil is of a new species that he and his team found: the lower jaw of a small meat-eating marsupial, named Australogale leptognathus. Croft clarified that “fossils of meat-eating marsupials are quite rare in South America … and the specimen is extremely well-preserved.” The exhibit will be on display through the end of the summer.

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pg. 3 Return of the zombies

pg. 5 Improv comedy festival

pg. 6 Fighting off endof-year apathy

pg. 11 Softball walks off a winner

Staff Reporter

TO BANQUET | 2


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