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	Moderate 7.5% 2.7%	84% ( V High) 89% ( V High)
May 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Moderate 7.5% 2.7%	84% 89%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	20.3%	63%
May 2025	Birth Size (Progeny expected to be born large or extra large)	20.6%	63%
Sep 2025	Birth Weight (Expected progeny birth weight)	41.0 kg	78%
May 2025	Birth Weight (Expected progeny birth weight)	41.0 kg	79%
Sep 2025	Gestation (Days between conception and birth)	-1.10 days	88%
May 2025	Gestation (Days between conception and birth)	-1.10 days	88%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.43	88%
May 2025	Mortality (Calves dead at or soon after birth)	0.38	88%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.18%	81%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.20%	81%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Moderate 7.5% 2.7%	84% ( V High) 89% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Moderate 7.5% 2.7%	84% 89%
Sep 2025	Birth Size	20.3%	63%
May 2025	Birth Size	20.6%	63%
Sep 2025	Birth Weight	41.0 kg	78%
May 2025	Birth Weight	41.0 kg	79%
Sep 2025	Gest	-1.10 days	88%
May 2025	Gest	-1.10 days	88%
Sep 2025	Mort	0.43	88%
May 2025	Mort	0.38	88%
Sep 2025	Maternal Calving Difficulty	5.18%	81%
May 2025	Maternal Calving Difficulty	5.20%	81%

80 total progeny records from 29 dairy contemporary groups

( 646 herdmate records from 26 dairy contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 65.9%, FR: 24.3%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 49.3%, FR: 43.3%, JE: 0.4%, NR: 0.0%, OTHER: 0.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.3% 3.5% 3.4%	9.1% 3.2% 3.1%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	788 Days 1197 Days 2459 Days	751 Days 1182 Days 2238 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 34.7%, FR: 62.5%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 25.9%, FR: 70.9%, JE: 0.5%, NR: 0.0%, OTHER: 0.0%
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	42.1kg 41.4kg 41.6kg	41.7kg 41.6kg 41.5kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	716 Days 1081 Days 1955 Days	731 Days 1123 Days 2133 Days

18 total progeny records from 8 contemporary groups

( 542 herdmate records from 8 contemporary groups)