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	High 10.6% 4.3%	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	High 10.5% 4.3%	99% 99%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	24.4%	83%
May 2025	Birth Size (Progeny expected to be born large or extra large)	24.3%	83%
Sep 2025	Birth Weight (Expected progeny birth weight)	44.0 kg	86%
May 2025	Birth Weight (Expected progeny birth weight)	44.0 kg	86%
Sep 2025	Gestation (Days between conception and birth)	-1.79 days	99%
May 2025	Gestation (Days between conception and birth)	-1.79 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.04	99%
May 2025	Mortality (Calves dead at or soon after birth)	-0.04	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.55%	99%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.55%	99%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 10.6% 4.3%	99% ( V High) 99% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 10.5% 4.3%	99% 99%
Sep 2025	Birth Size	24.4%	83%
May 2025	Birth Size	24.3%	83%
Sep 2025	Birth Weight	44.0 kg	86%
May 2025	Birth Weight	44.0 kg	86%
Sep 2025	Gest	-1.79 days	99%
May 2025	Gest	-1.79 days	99%
Sep 2025	Mort	0.04	99%
May 2025	Mort	-0.04	99%
Sep 2025	Maternal Calving Difficulty	5.55%	99%
May 2025	Maternal Calving Difficulty	5.55%	99%

1,244 total progeny records from 679 dairy contemporary groups

( 7,951 herdmate records from 663 dairy contemporary groups)

407 progeny ( 1,616 herdmates) born to heifers
251 progeny ( 2,023 herdmates) born to 2nd parity dam
586 progeny ( 4,312 herdmates) born to ≥3rd parity dam
49.8% progeny (48.8% herdmates) were males
Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 84.8%, FR: 10.4%, JE: 0.1%, NR: 0.0%, OTHER: 0.2%	HO: 82.3%, FR: 11.8%, JE: 0.0%, NR: 0.0%, OTHER: 0.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	10.1% 3.9% 3.9%	10% 3.9% 3.7%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	882 Days 1309 Days 2374 Days	888 Days 1297 Days 2383 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 88.3%, FR: 11.7%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 88.5%, FR: 10.0%, JE: 0.0%, 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	42.4kg 0kg 0kg	42.5kg 0kg 0kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	929 Days 0 Days 0 Days	882 Days 0 Days 0 Days

4 total progeny records from 2 contemporary groups

( 24 herdmate records from 2 contemporary groups)