Drowned zombies spinning when hostile state triggered by being in close proximity to a player. Not sure if it’s an intentional feature.

To recreate the bug:

1. Enter a body of water with the drowned in it
2. Approach, but not too close (just enough for them to detect you)
3. Leave the water straight for the shore

Demonstration: https://youtu.be/MN0dkFd-UHE (check for details)

Thank you.