Help! determine age of incubation

[sylviethecochin]

I'm thinking pictures three and four look a little older than thirteen days. Maybe as late as seventeen. Hard to tell with stills, of course, but my experience is that they shouldn't fill the egg up quite that much. @Pyxis?

 

[Wuick]

I'm thinking pictures three and four look a little older than thirteen days. Maybe as late as seventeen. Hard to tell with stills, of course, but my experience is that they shouldn't fill the egg up quite that much. @Pyxis?

The broody started sitting on the 30th which would make them exactly seventeen days old but she was hoping back and forth between two nests. So I wasn’t sure if they had been developing the whole time.
Thank you for looking and for your opinion!

 

[Pyxis]

I'm thinking pictures three and four look a little older than thirteen days. Maybe as late as seventeen. Hard to tell with stills, of course, but my experience is that they shouldn't fill the egg up quite that much. @Pyxis?

I too am thinking those are a bit further along. Maybe not quite as far as day 17, but definitely more like 15 or 16.

 

[Wuick]

I too am thinking those are a bit further along. Maybe not quite as far as day 17, but definitely more like 15 or 16.

Thank you so much for chiming in. I appreciate the help!