Wakumi

The Wakumi is a giant bird that appeared in the episode "New Mexico, Old Monster." It was actually a one-man glider plane operated by Col. Henry Thornwald to scare people away from a secret government project and to capture climbers who got too close. He also disguised himself as a Shaman to promote fake legends about the bird.

Season Two
(New Mexico, Old Monster)

Appearances

 * What's New, Scooby-Doo? - New Mexico, Old Monster