Parrot damage translation key differs from others by one character

All mobs use “.hurt” to handle their closed caption for when they receive damage. All mobs, except parrots, which for some reason use “.hurts”.

To reproduce:

/tellraw @s {"translate":"subtitles.entity.parrot.hurts"}

Compare this to any other entity, e.g. /tellraw @s {"translate":"subtitles.entity.axolotl.hurt"}

Expected results: all mobs would use “.hurt”

Actual results: for some reason, parrots use “.hurts”