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 2.1% 0.9%	98% ( V High) 97% ( V High)
May 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 2.2% 0.9%	98% 97%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	1.3%	79%
May 2025	Birth Size (Progeny expected to be born large or extra large)	1.9%	79%
Sep 2025	Birth Weight (Expected progeny birth weight)	32.1 kg	91%
May 2025	Birth Weight (Expected progeny birth weight)	32.2 kg	91%
Sep 2025	Gestation (Days between conception and birth)	-2.32 days	99%
May 2025	Gestation (Days between conception and birth)	-2.32 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	1.36	99%
May 2025	Mortality (Calves dead at or soon after birth)	1.28	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.79%	96%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.76%	96%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 2.1% 0.9%	98% ( V High) 97% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 2.2% 0.9%	98% 97%
Sep 2025	Birth Size	1.3%	79%
May 2025	Birth Size	1.9%	79%
Sep 2025	Birth Weight	32.1 kg	91%
May 2025	Birth Weight	32.2 kg	91%
Sep 2025	Gest	-2.32 days	99%
May 2025	Gest	-2.32 days	99%
Sep 2025	Mort	1.36	99%
May 2025	Mort	1.28	99%
Sep 2025	Maternal Calving Difficulty	5.79%	96%
May 2025	Maternal Calving Difficulty	5.76%	96%

955 total progeny records from 221 dairy contemporary groups

( 6,262 herdmate records from 215 dairy contemporary groups)

441 progeny ( 1,655 herdmates) born to heifers
163 progeny ( 1,480 herdmates) born to 2nd parity dam
351 progeny ( 3,127 herdmates) born to ≥3rd parity dam
46.1% progeny (49.9% herdmates) were males
Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 64.7%, FR: 14.6%, JE: 10.6%, NR: 0.6%, OTHER: 1.0%	HO: 65.5%, FR: 13.9%, JE: 9.4%, NR: 1.3%, OTHER: 2.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.6% 3% 3.2%	7.3% 2.9% 3.1%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	758 Days 1180 Days 2255 Days	827 Days 1212 Days 2161 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 71.6%, FR: 17.0%, JE: 4.8%, NR: 0.0%, OTHER: 0.0%	HO: 45.9%, FR: 13.3%, JE: 1.7%, NR: 5.5%, OTHER: 22.5%
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	41.5kg 0kg 41.2kg	42.4kg 0kg 42.8kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	718 Days 0 Days 2035 Days	748 Days 0 Days 2112 Days

11 total progeny records from 6 contemporary groups

( 276 herdmate records from 6 contemporary groups)