Shapiro's team plans to study DNA differences between the Nicobar pigeon and the dodo to understand " what are the genes that really make a dodo a dodo, " she said.

夏皮罗的团队计划研究尼科巴鸠和渡渡鸟之间的 DNA 差异，以了解 “真正使渡渡鸟成为渡渡鸟的基因是什么，” 她说。

Though some stalwarts endure—notably the 2nd Ave Deli in New York, Manny's in Chicago, Shapiro's in Indianapolis and Langer's in Los Angeles—over several decades the number of Jewish delis in America has plummeted.

尽管一些坚定的熟食店经久不衰——尤其是纽约的 2nd Ave Deli、芝加哥的 Manny's、印第安纳波利斯的 Shapiro's 和洛杉矶的 Langer's——几十年来，美国的犹太熟食店数量直线下降。