Parrots imitate mobs way too often

Do not get me wrong, having a pet parrot is amazing. However, what’s not amazing is the fact that they imitate monsters way too often. So one day I’m mining with my pet parrot and it imitates a zombie. Okay, sounds pretty good so far. But, it keeps imitating the zombie over and over again; way too much. The parrot makes more noise than the zombie does!

Steps to Reproduce:
1. Tame a Parrot
2. Let it imitate any monster mob nearby

Observed Results:
The Parrot imitates the monster constantly; way too much.

Expected Results:
The Parrot should occasionally imitate the monster.

This would be stressful for when someone has more than one parrot, and all of them start groaning like a zombie, many, many times. The intervals of each imitate sound may be intended, but you never know.