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 12.5% 4.6%	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 12.5% 4.6%	98% 99%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	27.6%	81%
May 2025	Birth Size (Progeny expected to be born large or extra large)	26.8%	81%
Sep 2025	Birth Weight (Expected progeny birth weight)	44.0 kg	94%
May 2025	Birth Weight (Expected progeny birth weight)	44.0 kg	94%
Sep 2025	Gestation (Days between conception and birth)	0.08 days	99%
May 2025	Gestation (Days between conception and birth)	0.07 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.34	99%
May 2025	Mortality (Calves dead at or soon after birth)	0.27	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.76%	98%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.76%	98%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 12.5% 4.6%	98% ( V High) 99% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 12.5% 4.6%	98% 99%
Sep 2025	Birth Size	27.6%	81%
May 2025	Birth Size	26.8%	81%
Sep 2025	Birth Weight	44.0 kg	94%
May 2025	Birth Weight	44.0 kg	94%
Sep 2025	Gest	0.08 days	99%
May 2025	Gest	0.07 days	99%
Sep 2025	Mort	0.34	99%
May 2025	Mort	0.27	99%
Sep 2025	Maternal Calving Difficulty	4.76%	98%
May 2025	Maternal Calving Difficulty	4.76%	98%

1,831 total progeny records from 791 dairy contemporary groups

( 12,136 herdmate records from 761 dairy contemporary groups)

614 progeny ( 1,697 herdmates) born to heifers
329 progeny ( 2,871 herdmates) born to 2nd parity dam
888 progeny ( 7,568 herdmates) born to ≥3rd parity dam
50.3% progeny (51.2% herdmates) were males
Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 72.8%, FR: 13.7%, JE: 0.1%, NR: 0.0%, OTHER: 1.2%	HO: 71.7%, FR: 14.0%, JE: 0.1%, NR: 0.0%, OTHER: 1.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9% 3.5% 3.6%	8.9% 3.5% 3.5%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	800 Days 1247 Days 2372 Days	818 Days 1214 Days 2358 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 59.9%, FR: 11.6%, JE: 0.0%, NR: 0.0%, OTHER: 18.3%	HO: 79.1%, FR: 10.3%, JE: 0.0%, NR: 0.0%, OTHER: 1.2%
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	42.7kg 42.7kg 42.1kg	42.5kg 42.4kg 42.1kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	725 Days 1120 Days 2623 Days	795 Days 1235 Days 2508 Days

30 total progeny records from 14 contemporary groups

( 314 herdmate records from 14 contemporary groups)