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 5.4% 2.4%	96% ( 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 5.4% 2.3%	96% 98%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	12.5%	74%
May 2025	Birth Size (Progeny expected to be born large or extra large)	12.2%	74%
Sep 2025	Birth Weight (Expected progeny birth weight)	39.2 kg	88%
May 2025	Birth Weight (Expected progeny birth weight)	39.3 kg	88%
Sep 2025	Gestation (Days between conception and birth)	-4.02 days	97%
May 2025	Gestation (Days between conception and birth)	-4.01 days	97%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.97	97%
May 2025	Mortality (Calves dead at or soon after birth)	-1.05	97%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.29%	93%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.30%	93%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 5.4% 2.4%	96% ( V High) 98% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 5.4% 2.3%	96% 98%
Sep 2025	Birth Size	12.5%	74%
May 2025	Birth Size	12.2%	74%
Sep 2025	Birth Weight	39.2 kg	88%
May 2025	Birth Weight	39.3 kg	88%
Sep 2025	Gest	-4.02 days	97%
May 2025	Gest	-4.01 days	97%
Sep 2025	Mort	-0.97	97%
May 2025	Mort	-1.05	97%
Sep 2025	Maternal Calving Difficulty	5.29%	93%
May 2025	Maternal Calving Difficulty	5.30%	93%

395 total progeny records from 135 dairy contemporary groups

( 2,648 herdmate records from 132 dairy contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 79.2%, FR: 12.6%, JE: 1.0%, NR: 0.3%, OTHER: 0.1%	HO: 77.1%, FR: 12.2%, JE: 0.8%, NR: 0.0%, OTHER: 0.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.3% 3.4% 3.4%	8.3% 3.3% 3.4%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	780 Days 1145 Days 2075 Days	769 Days 1182 Days 2299 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 92.6%, FR: 6.0%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 77.9%, FR: 17.9%, JE: 0.1%, NR: 0.0%, OTHER: 0.1%
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	41.5kg 40.6kg 41.2kg	42.1kg 41.5kg 41.7kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	754 Days 1469 Days 2161 Days	738 Days 1135 Days 2058 Days

11 total progeny records from 5 contemporary groups

( 431 herdmate records from 5 contemporary groups)