Sebastiano Ridolfi tries on the costume of Papà del Gnoco, or "Gnocchi Dad," the Santa-esque figure who's the symbol of the gnocchi-themed pre-Lent celebration in Verona, Italy. Although Ridolfi didn't win the election to be Papà del Gnoco, he was received warmly by the crowd and remains committed to challenging traditions. Andrea Di Martino hide caption
A pesticide warning sign in an orange grove warns in English and Spanish that the pesticide chlorpyrifos, or Lorsban, has been applied to these orange trees. Jim West/Science Source hide caption
A GPS tracker strapped to the leg of a chicken means "that people who potentially will buy that chicken will know every step that that chicken has taken," says food historian Robyn Metcalfe. Jodi Pudge/Radius Images/Getty Images hide caption
Korean kimchi, made of salted and fermented vegetables, contains microbes that contribute to its distinctive taste. 4kodiak/Getty Images hide caption
Kraft Heinz stock dropped 28 percent Friday after the company announced it was being investigated by the Securities and Exchange Commission. Arnd Wiegmann/Reuters hide caption
Several U.S. cities have enacted taxes on sweetened drinks to raise money and fight obesity. But the results are mixed on how well they curb consumption. Daniel Acker/Getty Images hide caption
Meat at a butcher's shop in a Moroccan market. Lack of refrigeration contributes to Africa's high rate of foodborne illnesses. Raquel Maria Carbonell Pagola/Getty Images hide caption
Workers pull out cosmetically defective garlic (that will be processed separately) at the Christopher Ranch processing plant in Gilroy, Calif. About 6 percent of its garlic is bought from China; the rest is homegrown. Talia Herman for NPR hide caption
A satire of women's social discourse in the Queen Anne period depicts six women taking tea in a parlor, with figures on the left signifying hidden emotions and power struggles behind a genteel facade. Circa 1710. Hulton Archive/Getty Images hide caption
Bret Adee, a third-generation beekeeper who owns one of the largest beekeeping companies in the U.S., lost half of his hives — about 50,000 — over the winter. He pops the lid on one of the hives to show off the colony inside. Greta Mart/KCBX hide caption