Is that thing is normal?

[Efe]

What do you think this is? Is it a thorn or a pimple or is it a disease?

 

[MysteryChicken]

What do you think this is? Is it a thorn or a pimple or is it a disease?

Doesn't really look like anything concerning. Could probably just brush it off.

 

[Eggcessive]

Could it be a louse? I would check for any lice on her skin, all over and especially under the vent and belly.
https://www.seedzbox.co.uk/cdn/shop...mites-lice-583401.jpg?v=1743572191&width=1000