Armadillos panic when receiving fall damage

The Bug:

Armadillos panic when receiving fall damage.

This is not the case with similar passive mobs such as sniffers, camels, sheep, etc...

Steps to Reproduce:

1. Summon an armadillo in the air by using the command provided below.

   /summon minecraft:armadillo ~ ~10 ~

2. Observe the armadillo's behavior as it receives fall damage.

Observed Behavior:

Armadillos panic when receiving fall damage.

Expected Behavior:

Armadillos would not panic when receiving fall damage.