A rare pygmy hippopotamus calf is making its debut at a zoo in the Czech town of Dvur Králové nad Labem. The baby is already one and a half months old. Now he is getting acquainted with the open enclosure. The cub was named Mykolas, and his mother is called Malaya. Pygmy hippos are native to Liberia, Sierra Leone and Ivory Coast. Like their larger relatives, they lead a semi-aquatic lifestyle. At the...