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	Moderate 7.1% 2.4%	75% ( High) 93% ( V High)
May 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Moderate 7.0% 2.4%	75% 92%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	19.6%	71%
May 2025	Birth Size (Progeny expected to be born large or extra large)	19.3%	71%
Sep 2025	Birth Weight (Expected progeny birth weight)	40.8 kg	76%
May 2025	Birth Weight (Expected progeny birth weight)	41.0 kg	76%
Sep 2025	Gestation (Days between conception and birth)	-3.51 days	79%
May 2025	Gestation (Days between conception and birth)	-3.49 days	79%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.67	79%
May 2025	Mortality (Calves dead at or soon after birth)	-0.78	79%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.72%	81%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.68%	80%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Moderate 7.1% 2.4%	75% ( High) 93% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Moderate 7.0% 2.4%	75% 92%
Sep 2025	Birth Size	19.6%	71%
May 2025	Birth Size	19.3%	71%
Sep 2025	Birth Weight	40.8 kg	76%
May 2025	Birth Weight	41.0 kg	76%
Sep 2025	Gest	-3.51 days	79%
May 2025	Gest	-3.49 days	79%
Sep 2025	Mort	-0.67	79%
May 2025	Mort	-0.78	79%
Sep 2025	Maternal Calving Difficulty	5.72%	81%
May 2025	Maternal Calving Difficulty	5.68%	80%

30 total progeny records from 16 dairy contemporary groups

( 473 herdmate records from 16 dairy contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 94.0%, FR: 4.8%, JE: 0.0%, NR: 0.0%, OTHER: 0.8%	HO: 86.6%, FR: 10.8%, JE: 0.1%, NR: 0.0%, OTHER: 0.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.7% 3.5% 3%	7.4% 3% 3%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	720 Days 1118 Days 2007 Days	774 Days 1127 Days 2028 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 92.2%, FR: 4.7%, JE: 0.0%, NR: 0.0%, OTHER: 1.6%	HO: 94.3%, FR: 3.5%, JE: 0.8%, NR: 0.0%, OTHER: 0.6%
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 42.9kg 0kg	42.1kg 43.4kg 0kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	705 Days 1084 Days 0 Days	715 Days 1186 Days 0 Days

4 total progeny records from 1 contemporary groups

( 15 herdmate records from 1 contemporary groups)