The Bug:

When an axolotl is in any one block high water body its partial body disappears.

Steps to Reproduce:

1. Creat a 6x1 or any one block high water body.

2. Summon or spawn an axolotl in the water.

3. Dig a one block hole in water and stand in it.

4. Watch the axolotl when its half a body is outside of water and half inside.

Observed Results:

When you see the axolotls while being inside the water its body out of water disappears, and when you see it from outside of water its body inside water disappears.

Note:

**This sometimes happens and sometimes not. Try to see through different angles.