A leg of Kelaran wildebeest, ravenously devoured by Seven of Nine
The Kelaran wildebeest was a large herding animal native to the Delta Quadrant.
In 2375, Neelix prepared a leg of Kelaran wildebeest for Ensign Ryson's birthday, but the leg was stolen from the mess hall. It turned out that Seven of Nine, unbeknownst to her, was the "Midnight Snacker". (VOY: "Infinite Regress")