Jellied yolk?!

[thedixfam]

Weird egg from one of our hens. Any ideas what could be going on here?

 

[azygous]

Looks like the egg was sitting for a long time in the sun.

 

[nuthatched]

Eggs dry out sometimes, maybe it was hidden for awhile.
https://www.backyardchickens.com/articles/common-egg-quality-problems.65923/