Can anyone tell if this is intestines or umbilical cord?

[Celcampbell23]

Warning graphic image

 

[sourland]

It's difficult to tell from that picture, but it may be unabsorbed yolk sack.

 

[Celcampbell23]

It's difficult to tell from that picture, but it may be unabsorbed yolk sack.

I believe it might be intestines. Poor thing.