Similar to MC-271252, bucket entities reset their attributes when picked up and replaced with a bucket.

How to reproduce

1. Spawn a tadpole

2. /attribute @n[type=minecraft:tadpole] minecraft:scale base set 16

3. Pick up the tadpole with a water bucket
4. Place the tadpole back down

Expected result

The tadpole would retain the minecraft:scale attribute at 16.

Observed result

The tadpole's minecraft:scale attribute was reset to 1.