The texture of buckets of axolotl are inconsistent compared with the fish buckets and the buckets

The bug

The bucket of axolotl seems to be inconsistent compared with the other buckets.

Specifically the shiny spot on the bucket is not the same between the axolotl and fish buckets.

The other thing is that they are extra water pixels on the edges, which is not the same between the axolotl and fish buckets.

See the screenshot if that helps.