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	Low 3.1% 1.4%	93% ( V High) 95% ( V High)
May 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 3.0% 1.4%	93% 91%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	5.9%	67%
May 2025	Birth Size (Progeny expected to be born large or extra large)	6.0%	67%
Sep 2025	Birth Weight (Expected progeny birth weight)	35.1 kg	73%
May 2025	Birth Weight (Expected progeny birth weight)	35.1 kg	73%
Sep 2025	Gestation (Days between conception and birth)	0.95 days	98%
May 2025	Gestation (Days between conception and birth)	0.95 days	98%
Sep 2025	Mortality (Calves dead at or soon after birth)	2.68	98%
May 2025	Mortality (Calves dead at or soon after birth)	2.60	98%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.14%	90%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.12%	90%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 3.1% 1.4%	93% ( V High) 95% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 3.0% 1.4%	93% 91%
Sep 2025	Birth Size	5.9%	67%
May 2025	Birth Size	6.0%	67%
Sep 2025	Birth Weight	35.1 kg	73%
May 2025	Birth Weight	35.1 kg	73%
Sep 2025	Gest	0.95 days	98%
May 2025	Gest	0.95 days	98%
Sep 2025	Mort	2.68	98%
May 2025	Mort	2.60	98%
Sep 2025	Maternal Calving Difficulty	5.14%	90%
May 2025	Maternal Calving Difficulty	5.12%	90%

308 total progeny records from 153 dairy contemporary groups

( 6,391 herdmate records from 152 dairy contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 68.5%, FR: 12.4%, JE: 7.0%, NR: 2.0%, OTHER: 2.7%	HO: 65.1%, FR: 16.2%, JE: 7.6%, NR: 1.8%, OTHER: 2.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.6% 3.1% 3%	7.4% 2.8% 3%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	767 Days 1185 Days 2209 Days	756 Days 1142 Days 2152 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 73.4%, FR: 23.4%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 40.5%, FR: 14.1%, JE: 28.8%, NR: 8.0%, OTHER: 4.9%
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	42.3kg 0kg 41.1kg	37.8kg 0kg 39.8kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	755 Days 0 Days 2200 Days	876 Days 0 Days 2116 Days

2 total progeny records from 2 contemporary groups

( 190 herdmate records from 2 contemporary groups)