For balut though,
Depending on how fertilized the egg is, the duck could be extremely soft, including its bones. The one on the photo, I think you'd have to throw some bones out when eaten.
And...the feathers...are...eaten...too! Sounds and looks weird but the feathers are too soft as well you won't even notice what they are!
There is a crunchier version, day-old chick.
For balut though,
Depending on how fertilized the egg is, the duck could be extremely soft, including its bones. The one on the photo, I think you'd have to throw some bones out when eaten.
And...the feathers...are...eaten...too! Sounds and looks weird but the feathers are too soft as well you won't even notice what they are!