Idaho Falls Zoo mourns the loss of Sid, a gray gibbon

Idaho Falls Zoo euthanizes well-loved gray gibbon

The Idaho Falls Zoo humanely euthanized Sid, the zoo's male gray gibbon, on Tuesday morning.

Idaho Falls Zoo announces death of Sid, a beloved gray gibbon

Watch a tribute video for Sid, a Gray Gibbon at the Idaho Falls Zoo, who recently passed away. Video: Idaho Falls Zoo The following is a news release from the Idaho Falls Zoo. The Idaho Falls Zoo is deeply saddened to announce the passing of Sid, the zoo’s male gray gibbon. Sid’s story has long been a special one, and his loss is felt profoundly by zoo staff, volunteers and visitors who came to know and love him. Sid was born at the Idaho Falls …

Idaho Falls Zoo mourns the loss of Sid, a gray gibbon

The Idaho Falls Zoo is deeply saddened to announce the passing of Sid, the zoo’s male gray gibbon.