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 13.6% 5.0%	93% ( 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 13.7% 5.0%	93% 98%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	30.1%	69%
May 2025	Birth Size (Progeny expected to be born large or extra large)	29.8%	68%
Sep 2025	Birth Weight (Expected progeny birth weight)	44.9 kg	73%
May 2025	Birth Weight (Expected progeny birth weight)	45.0 kg	73%
Sep 2025	Gestation (Days between conception and birth)	-1.42 days	98%
May 2025	Gestation (Days between conception and birth)	-1.41 days	98%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.27	98%
May 2025	Mortality (Calves dead at or soon after birth)	0.19	98%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	3.94%	95%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	3.91%	95%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 13.6% 5.0%	93% ( V High) 98% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 13.7% 5.0%	93% 98%
Sep 2025	Birth Size	30.1%	69%
May 2025	Birth Size	29.8%	68%
Sep 2025	Birth Weight	44.9 kg	73%
May 2025	Birth Weight	45.0 kg	73%
Sep 2025	Gest	-1.42 days	98%
May 2025	Gest	-1.41 days	98%
Sep 2025	Mort	0.27	98%
May 2025	Mort	0.19	98%
Sep 2025	Maternal Calving Difficulty	3.94%	95%
May 2025	Maternal Calving Difficulty	3.91%	95%

822 total progeny records from 262 dairy contemporary groups

( 4,101 herdmate records from 259 dairy contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 88.9%, FR: 7.2%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 87.2%, FR: 8.6%, JE: 0.1%, NR: 0.0%, OTHER: 0.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9% 4.1% 3.9%	10% 4.1% 4%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	886 Days 1350 Days 2240 Days	851 Days 1320 Days 2282 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 56.3%, FR: 40.6%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 79.0%, FR: 19.2%, 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	0kg 0kg 42.1kg	0kg 0kg 42.9kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0 Days 0 Days 1791 Days	0 Days 0 Days 1899 Days

1 total progeny records from 1 contemporary groups

( 7 herdmate records from 1 contemporary groups)