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 4.7% 2.1%	99% ( V High) 99% ( V High)
May 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.8% 2.1%	99% 99%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	13.8%	89%
May 2025	Birth Size (Progeny expected to be born large or extra large)	13.6%	89%
Sep 2025	Birth Weight (Expected progeny birth weight)	41.0 kg	92%
May 2025	Birth Weight (Expected progeny birth weight)	41.1 kg	92%
Sep 2025	Gestation (Days between conception and birth)	-2.13 days	99%
May 2025	Gestation (Days between conception and birth)	-2.14 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.25	99%
May 2025	Mortality (Calves dead at or soon after birth)	0.17	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.81%	98%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.78%	98%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.7% 2.1%	99% ( V High) 99% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.8% 2.1%	99% 99%
Sep 2025	Birth Size	13.8%	89%
May 2025	Birth Size	13.6%	89%
Sep 2025	Birth Weight	41.0 kg	92%
May 2025	Birth Weight	41.1 kg	92%
Sep 2025	Gest	-2.13 days	99%
May 2025	Gest	-2.14 days	99%
Sep 2025	Mort	0.25	99%
May 2025	Mort	0.17	99%
Sep 2025	Maternal Calving Difficulty	4.81%	98%
May 2025	Maternal Calving Difficulty	4.78%	98%

2,126 total progeny records from 513 dairy contemporary groups

( 15,109 herdmate records from 506 dairy contemporary groups)

1,052 progeny ( 2,394 herdmates) born to heifers
378 progeny ( 3,468 herdmates) born to 2nd parity dam
696 progeny ( 9,247 herdmates) born to ≥3rd parity dam
47.6% progeny (50.8% herdmates) were males
Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 72.7%, FR: 17.7%, JE: 1.1%, NR: 0.4%, OTHER: 3.0%	HO: 69.9%, FR: 18.0%, JE: 1.5%, NR: 0.9%, OTHER: 3.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.9% 3.1% 3.2%	8% 3% 3.2%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	745 Days 1140 Days 2123 Days	766 Days 1151 Days 2218 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 70.9%, FR: 20.2%, JE: 0.0%, NR: 4.9%, OTHER: 1.2%	HO: 63.4%, FR: 25.7%, JE: 0.0%, NR: 3.7%, OTHER: 2.1%
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	41.7kg 42.7kg 42.3kg	42.3kg 41.9kg 42.1kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	783 Days 1233 Days 1833 Days	774 Days 1173 Days 2118 Days

43 total progeny records from 6 contemporary groups

( 341 herdmate records from 6 contemporary groups)