>>27360424
They serve as a counter for the amount of dicks OP has sucked, while the holes in her horn are the number of girlfriends that cucked OP.

>>27360424
Perhaps to make a noise? Sorta like when Crickets rub their legs together.

To trigger your trypophobia.

>>27360424
Personal headcanon is that Changelings gain more/larger holes the hungrier they are. So a Changeling who starves to death will die because they break to pieces.

>>27360424
To make them look more interesting for a villain species.

>>27360424
Putting your di-oh wait, that doesn't count.

Um......something similar to hollow bones?

>>27360424
>Answers his own question
>Doesn't count
What do you want us to say then?

>>27360424
My headcannon is that they use it to micmic bigger/smaller body types by filling/expanding the holes

>>27360424
When they fly, it creates a hollow whistling tone that confuses and spooks predators.

>>27360424
>>27360479
This. Lack of love.

>>27360643
>Just right now I notice Chrysalis' wings have holes too.
The only noise they'd make is a loud crash with groans of pain from not being able to fly.

>>27360722
>Implying any sentient creature in Equestria has actual, working wings.

>>27360424

Meant to reflect decay and corruption. Same with the insect like wings.

>>27360789
This. There's a reason pegasi have magic. I mean, they can use their wings like hands. If they were aerodynamically sound, that would be impossible

>>27360424
speed

Personally, I liked a fanfiction that says they excrete some green fluid that hardens on contact with air from these holes and use them as makeshift weapons and tools.

>>27360424
The older the Changeling the more holes

Chrysalis + the changelings we see in the show are the oldest, and hence the strongest, which is why we see them on the front lines.

>>27361168
Furthermore, when a changeling Queen reaches ascension she becomes 100% holes, losing her physical form and becoming one with the universe.