Boo-Roo is the name given to a reported Phantom Kangaroo sighted in a flap around the Tulsa, Oklahoma, area in the early 1980s.
The name "Boo-Roo" is a play on "Phantom Kangaroo" (Phantom = Ghost or "Boo", Kangaroo = "Roo").
A YouTuber locates an old news clipping from September 9, 2009 describing the capture of a Patagonian Cavy in Oklahoma. Could this explain the "kangaroo" sightings in Oklahoma in the early 1980s? How did a Patagonian Cavy wind up in Oklahoma anyway?
Mysterious Oklahoma: Eerie True Tales from the Sooner State by David A. Farris