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)	1.3%	85%
May 2025	Birth Size (Progeny expected to be born large or extra large)	0.9%	85%
Sep 2025	Birth Weight (Expected progeny birth weight)	33.4 kg	93%
May 2025	Birth Weight (Expected progeny birth weight)	33.4 kg	93%
Sep 2025	Gestation (Days between conception and birth)	-3.09 days	99%
May 2025	Gestation (Days between conception and birth)	-3.11 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.30	99%
May 2025	Mortality (Calves dead at or soon after birth)	0.22	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	6.23%	97%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	6.18%	97%

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	1.3%	85%
May 2025	Birth Size	0.9%	85%
Sep 2025	Birth Weight	33.4 kg	93%
May 2025	Birth Weight	33.4 kg	93%
Sep 2025	Gest	-3.09 days	99%
May 2025	Gest	-3.11 days	99%
Sep 2025	Mort	0.30	99%
May 2025	Mort	0.22	99%
Sep 2025	Maternal Calving Difficulty	6.23%	97%
May 2025	Maternal Calving Difficulty	6.18%	97%

1,427 total progeny records from 322 dairy contemporary groups

( 14,244 herdmate records from 319 dairy contemporary groups)

551 progeny ( 2,817 herdmates) born to heifers
234 progeny ( 3,425 herdmates) born to 2nd parity dam
642 progeny ( 8,002 herdmates) born to ≥3rd parity dam
48.5% progeny (50.5% herdmates) were males
Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 67.6%, FR: 18.4%, JE: 5.3%, NR: 0.7%, OTHER: 2.7%	HO: 63.2%, FR: 17.6%, JE: 9.8%, NR: 1.3%, OTHER: 2.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.2% 2.9% 3.1%	7% 2.8% 3%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	744 Days 1125 Days 2228 Days	752 Days 1140 Days 2119 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 60.5%, FR: 27.1%, JE: 0.1%, NR: 2.1%, OTHER: 2.1%	HO: 59.7%, FR: 25.4%, JE: 5.7%, NR: 0.5%, OTHER: 1.7%
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	41.4kg 41.4kg 42.3kg	41.3kg 41.4kg 41.2kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	767 Days 1211 Days 2191 Days	762 Days 1118 Days 2061 Days

24 total progeny records from 5 contemporary groups

( 426 herdmate records from 5 contemporary groups)