Some interesting news. Looks like keepers have no plans to introduce female hippo Kasai to her sister Zambezi and nephew Omo and instead plan to introduce her to their warthogs. Introductions have already began but currently they are still seperated by a barrier, they are hoping to have the warthogs and Kasai in the same yard together by next spring. Zoos rarely mix river hippos with other mammals so that would be cool if they are successful.