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 12.2% 4.9%	96% ( 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 12.2% 4.9%	96% 98%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	31.4%	73%
May 2025	Birth Size (Progeny expected to be born large or extra large)	30.8%	73%
Sep 2025	Birth Weight (Expected progeny birth weight)	44.2 kg	75%
May 2025	Birth Weight (Expected progeny birth weight)	44.2 kg	75%
Sep 2025	Gestation (Days between conception and birth)	-0.54 days	98%
May 2025	Gestation (Days between conception and birth)	-0.55 days	98%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.26	98%
May 2025	Mortality (Calves dead at or soon after birth)	-0.34	98%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.34%	97%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.34%	97%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 12.2% 4.9%	96% ( V High) 98% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 12.2% 4.9%	96% 98%
Sep 2025	Birth Size	31.4%	73%
May 2025	Birth Size	30.8%	73%
Sep 2025	Birth Weight	44.2 kg	75%
May 2025	Birth Weight	44.2 kg	75%
Sep 2025	Gest	-0.54 days	98%
May 2025	Gest	-0.55 days	98%
Sep 2025	Mort	-0.26	98%
May 2025	Mort	-0.34	98%
Sep 2025	Maternal Calving Difficulty	5.34%	97%
May 2025	Maternal Calving Difficulty	5.34%	97%

1,049 total progeny records from 483 dairy contemporary groups

( 6,719 herdmate records from 471 dairy contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 75.6%, FR: 14.5%, JE: 0.7%, NR: 0.0%, OTHER: 0.2%	HO: 75.6%, FR: 14.6%, JE: 0.3%, NR: 0.1%, OTHER: 0.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9.1% 3.6% 3.6%	9.2% 3.6% 3.6%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	881 Days 1266 Days 2349 Days	845 Days 1254 Days 2325 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 53.1%, FR: 9.4%, JE: 0.0%, NR: 0.0%, OTHER: 21.9%	HO: 73.6%, FR: 12.7%, JE: 0.0%, NR: 0.0%, OTHER: 4.1%
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	40.8kg 0kg 43.5kg	42.1kg 0kg 41.6kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	1098 Days 0 Days 1883 Days	793 Days 0 Days 2188 Days

2 total progeny records from 2 contemporary groups

( 119 herdmate records from 2 contemporary groups)