All collected baby axolotls become blue axolotls

Steps to Reproduce:

1. Breed two adult axolotls of any type;

2. Collect the baby in a bucket
   --> The correct name is displayed;

3. Place the baby somewhere.

Observed Results:
All babies become blue axolotls when placed, even though the displayed name is initially correct. Recollecting them produces an item named "Bucket of Baby Blue Axolotl", which proves that it is not a visual glitch.

Expected Results:
The colors of the babies are kept.

*Screenshots/Videos attached: No

Notes: The same thing happens with grown up breeds, so this is likely an issue with breeding rather than babies.