Pandas' ears z-fight with their heads when they look sideways

The Bug:

Pandas' ears z-fight with their heads when they look sideways.

Steps to Reproduce:

1. Summon a panda and switch into spectator mode.
2. Wait for the panda to turn directions and as they do this watch the top of their ears closely.
3. Take note as to whether or not pandas' ears z-fight with their heads when they look sideways.

Observed Behavior:

Z-fighting is present.

Expected Behavior:

No z-fighting would occur.