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 1.7% 1.0%	98% ( V High) 98% ( V High)
May 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 1.7% 1.0%	98% 98%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	0.3%	88%
May 2025	Birth Size (Progeny expected to be born large or extra large)	0.3%	88%
Sep 2025	Birth Weight (Expected progeny birth weight)	32.2 kg	95%
May 2025	Birth Weight (Expected progeny birth weight)	32.1 kg	95%
Sep 2025	Gestation (Days between conception and birth)	-2.64 days	99%
May 2025	Gestation (Days between conception and birth)	-2.63 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.87	99%
May 2025	Mortality (Calves dead at or soon after birth)	0.79	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	6.16%	96%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	6.11%	96%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 1.7% 1.0%	98% ( V High) 98% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 1.7% 1.0%	98% 98%
Sep 2025	Birth Size	0.3%	88%
May 2025	Birth Size	0.3%	88%
Sep 2025	Birth Weight	32.2 kg	95%
May 2025	Birth Weight	32.1 kg	95%
Sep 2025	Gest	-2.64 days	99%
May 2025	Gest	-2.63 days	99%
Sep 2025	Mort	0.87	99%
May 2025	Mort	0.79	99%
Sep 2025	Maternal Calving Difficulty	6.16%	96%
May 2025	Maternal Calving Difficulty	6.11%	96%

720 total progeny records from 130 dairy contemporary groups

( 5,510 herdmate records from 128 dairy contemporary groups)

350 progeny ( 1,436 herdmates) born to heifers
113 progeny ( 1,333 herdmates) born to 2nd parity dam
257 progeny ( 2,741 herdmates) born to ≥3rd parity dam
44.2% progeny (51.3% herdmates) were males
Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 63.1%, FR: 16.9%, JE: 8.2%, NR: 1.2%, OTHER: 3.8%	HO: 61.9%, FR: 16.2%, JE: 9.5%, NR: 2.0%, OTHER: 3.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.8% 3.1% 3.1%	6.8% 2.9% 3.1%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	745 Days 1215 Days 2264 Days	747 Days 1163 Days 2098 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 59.8%, FR: 3.0%, JE: 34.8%, NR: 0.0%, OTHER: 0.0%	HO: 59.8%, FR: 12.2%, JE: 11.0%, NR: 7.0%, OTHER: 6.9%
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	33.9kg 39.2kg 41.2kg	40.4kg 40.8kg 41.5kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	718 Days 1100 Days 2000 Days	735 Days 1120 Days 2013 Days

33 total progeny records from 6 contemporary groups

( 812 herdmate records from 6 contemporary groups)