All lions and tigers in US zoo test presumptive positive for COVID-19
Image Credit: free press journal
All of the lions and tigers living in the Smithsonian's National Zoo in Washington, D.C. have tested presumptive positive for Covid-19, it was announced in a statement. In the statement on Friday, the zoo, which is one the oldest in the US, fecal samples for all the big cats, including six African lions, a Sumatran tiger and two Amur tigers, were collected and tested presumptive positive, Xinhua news agency reported.