The death of a seven-month old polar bear at the Ouwehands Zoo in Rhenen was likely caused by rough play with her older, larger sister, the zoo said on Wednesday. The conclusion was made based on autopsy results, which also showed that the young male cub had a respiratory infection.Submitted by Frances Isabelle Marcelis on Wednesday, 22 July 2020 - 19:35
https://nltimes.nl/2020/07/22/polar-bear-twin-died-rough-play-sibling-ouwehands-zoo