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 9.3% 3.4%	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	High 9.3% 3.4%	98% 98%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	24.1%	81%
May 2025	Birth Size (Progeny expected to be born large or extra large)	24.2%	81%
Sep 2025	Birth Weight (Expected progeny birth weight)	41.3 kg	85%
May 2025	Birth Weight (Expected progeny birth weight)	41.4 kg	85%
Sep 2025	Gestation (Days between conception and birth)	-1.90 days	99%
May 2025	Gestation (Days between conception and birth)	-1.91 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.56	99%
May 2025	Mortality (Calves dead at or soon after birth)	-0.64	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.86%	96%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.83%	96%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 9.3% 3.4%	98% ( V High) 98% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 9.3% 3.4%	98% 98%
Sep 2025	Birth Size	24.1%	81%
May 2025	Birth Size	24.2%	81%
Sep 2025	Birth Weight	41.3 kg	85%
May 2025	Birth Weight	41.4 kg	85%
Sep 2025	Gest	-1.90 days	99%
May 2025	Gest	-1.91 days	99%
Sep 2025	Mort	-0.56	99%
May 2025	Mort	-0.64	99%
Sep 2025	Maternal Calving Difficulty	4.86%	96%
May 2025	Maternal Calving Difficulty	4.83%	96%

1,002 total progeny records from 532 dairy contemporary groups

( 8,080 herdmate records from 520 dairy contemporary groups)

494 progeny ( 1,303 herdmates) born to heifers
206 progeny ( 1,732 herdmates) born to 2nd parity dam
302 progeny ( 5,045 herdmates) born to ≥3rd parity dam
52.5% progeny (49.6% herdmates) were males
Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 73.3%, FR: 12.1%, JE: 0.3%, NR: 0.0%, OTHER: 0.3%	HO: 67.1%, FR: 13.1%, JE: 0.3%, NR: 0.0%, OTHER: 1.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.6% 3.4% 3.6%	8.8% 3.5% 3.6%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	805 Days 1188 Days 2319 Days	802 Days 1229 Days 2399 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 60.8%, FR: 17.0%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 64.5%, FR: 18.1%, 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	41.2kg 42.3kg 42.4kg	42.5kg 42.2kg 42.1kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	742 Days 1122 Days 2574 Days	732 Days 1100 Days 2436 Days

9 total progeny records from 3 contemporary groups

( 118 herdmate records from 3 contemporary groups)