
The behavior was removed but the name of it still exists within "stage99", "s_bird_egg" and "e_bird_egg", the filename of the texture and the 2D model is also bird_egg. Porting From Mario Kart 64 (The following applies to most N64 games) Required Tools. It is labelled as a bird egg despite resembling the egg used by Yoshi. This unused egg features a bouncing animation.
