Frank Goeritz, head of the veterinary service at Leibniz Institute for zoo and wildlife research in Berlin, takes blood samples of an African elephant, during a medical assistance, as according to local news, the Sindh High Court has requested assessment of health condition of the elephants, after a Pakistan Animal Welfare Society (PAWS) filed a petition for what they say was harsh treatment of them, at a zoo in Karachi, Pakistan November 29, 2021. REUTERS/Akhtar Soomro