Baby Lorikeets feather question

by Shyafira
(Australia)

Hi, I have 2 baby Lorikeets and that are around 2-3 weeks old and are starting to get their red feathers on their chest.

I accidentally spilled some food all over their chest when i was feeding them and when i eventually took it off it pulled quite a few of their feathers out.

I was just wondering will this affect anything or if they will eventually grow back?

Thanks for the help!