A worker kills a cobra for its meat at a Chinese restaurant in the ancient city of Yogyakarta April 1, 2011. Snake hunters catch about 1,000 cobras from Yogyakarta, Central Java and East Java provinces each week to harvest their meat for burgers, priced at 10,000 rupiah ($1.15) each, as well as satay and other dishes. Some customers say they believe cobra meat can cure skin diseases and asthma, and increase sexual virility. Picture taken April 1, 2011. REUTERS/Dwi Oblo (INDONESIA - Tags: SOCIETY FOOD ANIMALS IMAGES OF THE DAY)