Date of Evaluation	Trait	PTA	Reliability
Sep 2025	Calving Difficulty(Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 2.3% 1.2%	98% ( V High) 98% ( V High)
May 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 2.3% 1.2%	98% 98%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	1.6%	87%
May 2025	Birth Size (Progeny expected to be born large or extra large)	1.3%	87%
Sep 2025	Birth Weight (Expected progeny birth weight)	33.0 kg	95%
May 2025	Birth Weight (Expected progeny birth weight)	33.1 kg	95%
Sep 2025	Gestation (Days between conception and birth)	-2.82 days	99%
May 2025	Gestation (Days between conception and birth)	-2.83 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.29	99%
May 2025	Mortality (Calves dead at or soon after birth)	0.21	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.53%	98%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.50%	98%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 2.3% 1.2%	98% ( V High) 98% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 2.3% 1.2%	98% 98%
Sep 2025	Birth Size	1.6%	87%
May 2025	Birth Size	1.3%	87%
Sep 2025	Birth Weight	33.0 kg	95%
May 2025	Birth Weight	33.1 kg	95%
Sep 2025	Gest	-2.82 days	99%
May 2025	Gest	-2.83 days	99%
Sep 2025	Mort	0.29	99%
May 2025	Mort	0.21	99%
Sep 2025	Maternal Calving Difficulty	5.53%	98%
May 2025	Maternal Calving Difficulty	5.50%	98%

1,184 total progeny records from 219 dairy contemporary groups

( 9,276 herdmate records from 216 dairy contemporary groups)

524 progeny ( 2,103 herdmates) born to heifers
204 progeny ( 2,401 herdmates) born to 2nd parity dam
456 progeny ( 4,772 herdmates) born to ≥3rd parity dam
42.1% progeny (51.5% herdmates) were males
Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 65.1%, FR: 18.0%, JE: 8.3%, NR: 0.6%, OTHER: 0.9%	HO: 61.8%, FR: 14.2%, JE: 12.4%, NR: 1.5%, OTHER: 2.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.3% 2.9% 3.2%	6.9% 2.9% 3%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	735 Days 1223 Days 2286 Days	798 Days 1203 Days 2182 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 63.3%, FR: 8.2%, JE: 25.1%, NR: 0.0%, OTHER: 1.3%	HO: 61.7%, FR: 12.9%, JE: 6.5%, NR: 5.6%, OTHER: 9.6%
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 0%	0% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	38.3kg 38.5kg 40.7kg	40.6kg 41.3kg 41.5kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	715 Days 1097 Days 1965 Days	736 Days 1146 Days 1913 Days

32 total progeny records from 7 contemporary groups

( 836 herdmate records from 7 contemporary groups)