Zoo Panda Cub That Died Had Liver Abnormalities
ABC News
The 6-day-old giant panda cub that died at the National Zoo had liver abnormalities and fluid in its abdomen, but zoo officials said Monday that they don't yet know the cause of death.
Cause of panda cub death still unclear CNN
Joy Turns to Despair at National Zoo as Newborn Panda Is Found Dead
