Let's see those empty hatched shells...

[gimmie birdies]

I have seen contests of hatched chicks, and hatching chicks, but not just the shell of the hatched. All chicks leave in a different manner, sometimes they hatch from the wrong end. So this will be a good spot to show chicks temporary homes. The above egg was hatched yesterday.below was last year.

 

[thecatumbrella]

We just launched a new contest (yesterday) called Pips & Zips! Come check it out! It's not exactly what you're describing, but it's close.