Ever wonder what’s going on inside the eggs as you wait the LONG 21 days until hatch day? Well, put away your LED flashlight and get out of that dark closet, here’s an up-close and totally AMAZING look at chicken embryo development from day 1 to 21. For more information about embryo development and candling pictures, visit my blog post here.
*Photos by the Purdue Research Institute.
Order your copy of my bestselling book,
The Chicken Chick’s Guide to Backyard Chickens!
Available now on Amazon!
Ever wonder what’s going on inside the eggs as you wait the LONG 21 days until hatch day? Well, put away your LED flashlight and get out of that dark closet, here’s an up-close and totally AMAZING look at chicken embryo development from day 1 to 21. For more information about embryo development and candling pictures, visit my blog post here.
*Photos by the Purdue Research Institute.
Order your copy of my bestselling book,
The Chicken Chick’s Guide to Backyard Chickens!
Available now on Amazon!









































Hi Kathy, I have 6 eggs at day 18 under my broody. I also use your photo's as a guide to what's going on in the she'll. BRILLIANT point of reference!! Keep it up!!! Emma Bayley. England x
Great pics, very informative. Thank you for sharing :-). The correct/updated link to the information about doing this at home is at: http://web.uconn.edu/poultry/4-H%20Poultry/invitro_inset.html