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 8.5% 3.5%	98% ( 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 8.6% 3.5%	98% 99%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	22.4%	95%
May 2025	Birth Size (Progeny expected to be born large or extra large)	22.3%	95%
Sep 2025	Birth Weight (Expected progeny birth weight)	41.5 kg	86%
May 2025	Birth Weight (Expected progeny birth weight)	41.5 kg	85%
Sep 2025	Gestation (Days between conception and birth)	-2.08 days	99%
May 2025	Gestation (Days between conception and birth)	-2.09 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.07	99%
May 2025	Mortality (Calves dead at or soon after birth)	-0.14	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.16%	99%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.14%	99%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 8.5% 3.5%	98% ( V High) 99% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 8.6% 3.5%	98% 99%
Sep 2025	Birth Size	22.4%	95%
May 2025	Birth Size	22.3%	95%
Sep 2025	Birth Weight	41.5 kg	86%
May 2025	Birth Weight	41.5 kg	85%
Sep 2025	Gest	-2.08 days	99%
May 2025	Gest	-2.09 days	99%
Sep 2025	Mort	-0.07	99%
May 2025	Mort	-0.14	99%
Sep 2025	Maternal Calving Difficulty	5.16%	99%
May 2025	Maternal Calving Difficulty	5.14%	99%

3,021 total progeny records from 1,323 dairy contemporary groups

( 25,287 herdmate records from 1,281 dairy contemporary groups)

365 progeny ( 1,589 herdmates) born to heifers
627 progeny ( 5,849 herdmates) born to 2nd parity dam
2,029 progeny ( 17,849 herdmates) born to ≥3rd parity dam
51.8% progeny (50.7% herdmates) were males
Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 61.6%, FR: 26.2%, JE: 0.4%, NR: 0.1%, OTHER: 1.3%	HO: 57.3%, FR: 29.2%, JE: 0.6%, NR: 0.2%, OTHER: 2.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.1% 3.3% 3.4%	8.1% 3.3% 3.4%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	838 Days 1217 Days 2329 Days	813 Days 1190 Days 2337 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 45.6%, FR: 36.0%, JE: 0.0%, NR: 0.0%, OTHER: 2.4%	HO: 53.5%, FR: 42.5%, JE: 0.1%, NR: 0.0%, OTHER: 0.5%
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	0kg 42.4kg 41.9kg	0kg 41.3kg 41.5kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0 Days 1195 Days 2401 Days	0 Days 1109 Days 2034 Days

17 total progeny records from 6 contemporary groups

( 505 herdmate records from 6 contemporary groups)