The burning sound for the Zombie Nautilus is incorrect compared to Java. The death sound for both the Zombie Nautilus and Nautilus are both incorrect compared to java.
Steps to reproduce:
Find or spawn in a Zombie Nautilus and Nautilus.
Kill it
Listen to the death sound it makes.
Observed Result:
There isn't a Nautilus death sound like in Java. It only plays the hit sound every tick of damage.
Expected Result:
It should play the correct sound when dying/taking damage.
Edit: Preview 1.21.130.24:
The sound for killing the Nautilus and Zombie Nautilus are fixed, however, the burning sound for the Zombie Nautilus is still broken.
1.21.130.24 preview. The zombie nautilus still players the incorrect burning sound.