Overview
- Nala, a 13-year-old hippopotamus at Zoo Berlin, gave birth to twin males on September 28, with one calf dying shortly after birth.
- The surviving newborn weighs about 28 kilograms, well below the roughly 40 kilograms typical for hippo calves at birth.
- This is Nala’s first offspring, and she has separated from the group as is standard for the species in the early weeks.
- The zoo shared first images and a limited public introduction on Tuesday, with broader viewing deferred until the calf is stronger and can safely join other hippos.
- Zoo officials note twin hippo births occur in about one percent of recorded cases and emphasize ongoing monitoring as the species faces habitat pressures in the wild.