Complex sentence: Cher Ami was later mounted by a taxidermist and donated to the Smithsonian where he is enshrined in the Smithsonian Institution, and is currently on display with Sergeant Stubby in the National Museum of American History's "Price of Freedom" exhibit.
Split into simpler sentences: Cher Ami was later mounted by a taxidermist and enshrined in the Smithsonian Institution. He is currently on display with Sergeant Stubby in the National Museum of American History's "Price of Freedom" exhibit.