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- #391
Hatch Rate Breakdown and Statistics
Total number of eggs set: 41
Of those:
- shipped eggs (mine): 22
- local eggs (incubator owner's): 19
My eggs by breed:
- 6 Partridge Orpington
- 5 Silver Laced Orpington
- 4 Lemon Cuckoo Orpington
- 7 Silver Laced Barnevelder
Total number of eggs at lockdown: 21
Of those:
- shipped eggs: 17 out of 22, or 77% (failed eggs: 5 blood rings)
- local eggs: 4 out of 19, or 21% (failed eggs: 1 blood ring, 14 infertile)
Shipped eggs at lockdown:
- 2 Partridge Orpington (4 failed before lockdown)
- 4 Silver Laced Orpington (1 failed before lockdown)
- 4 Lemon Cuckoo Orpington (all made it to lockdown)
- 7 Silver Laced Barnevelder (all made it to lockdown)
Hatched chicks: 15
Of those:
- shipped eggs: 11
- local eggs: 4
Hatched chicks from shipped eggs by breed:
- 1 Partridge Orpington (1 failed in lockdown)
- 2 Silver Laced Orpington (2 failed in lockdown)
- 4 Lemon Cuckoo Orpington (all made it!)
- 4 Silver Laced Barnevelder (3 failed in lockdown)
Hatch rates:
- my shipped eggs - total hatch rate: 50%
- my shipped eggs - after lockdown hatch rate: 65%
- incubator owner's local eggs - total hatch rate: 21%
- incubator owner's local eggs - after lockdown hatch rate: 100%
Shipped eggs - hatch rates by breed:
- Partridge Orpington: 17%
- Silver Laced Orpington: 40%
- Lemon Cuckoo Orpington: 100%!!!
- Silver Laced Barnevelder: 57%
Total failed eggs by breed:
- 5 out of 6 Partridge Orpington
- 3 out of 5 Silver Laced Orpington
- 0 out of 4 Lemon Cuckoo Orpington
- 3 out of 7 Silver Laced Barnevelder
Early failures by breed (pre-lockdown);
- 4 Partridge Orpington
- 1 Silver Laced Orpington
- 0 Lemon Cuckoo Orpington
- 0 Silver Laced Barnevelder
Conclusions and Observations
- The total winner of this race is the


- The biggest loser is the Partridge Orpington - only 1 survivor, 5 failed (4 early blood rings, and one malpositioned failed assist). I'm very sad, because I REALLY wanted those!
- All the Barnevelders made it to lockdown, and of those, all the ones that failed did so after pipping internally.
- Interesting to note: the shipped eggs arrived in 3 shipments: 2 from the Orpington breeder and 1 from the Barnevelder breeder. The two boxes of Orpingtons were identical in packaging and arrived 2 days apart. The wildly successful Lemons were in the second box, along with 1 Partridge and 1 Silver Laced. I really wish I had marked each egg individually, because now I'm wondering if that 1 PO and 1 SL are the ones that ended up hatching, too! Because either the Lemons are super robust, or something about the second box's journey was different and it suffered a lot less shipping trauma. It is possible that that one box had a 100% hatch rate, but, alas, we will never know.
- The ultimate hatch rate for my shipped eggs was 50%, exactly as expected and as predicted by my breeders. But it feels a lot more successful to me, because of the odds against me that I described in my very first post. This was my first time, incubator was unreliable and needed a lot of adjustments, and the eggs were shipped from far away - most of them, coast to coast for a total of 2621 miles! (the "Farthest Shipped Eggs" contest disqualified me because it was an Easter contest only, and I was off by a week, but I checked their winners, and my eggs traveled much farther! So, in my heart, I'll know I have the farthest shipped eggs on BYC at the moment

I am very happy with my results, and have way more chicks than I thought I would. So, I declare this experiment a success!
This concludes my report. Science!
