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 2.4% 1.3%	97% ( 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 2.4% 1.3%	97% 97%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	5.0%	81%
May 2025	Birth Size (Progeny expected to be born large or extra large)	5.2%	81%
Sep 2025	Birth Weight (Expected progeny birth weight)	33.7 kg	88%
May 2025	Birth Weight (Expected progeny birth weight)	33.8 kg	89%
Sep 2025	Gestation (Days between conception and birth)	-1.15 days	99%
May 2025	Gestation (Days between conception and birth)	-1.16 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	1.35	99%
May 2025	Mortality (Calves dead at or soon after birth)	1.26	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.47%	96%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.44%	96%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 2.4% 1.3%	97% ( V High) 97% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 2.4% 1.3%	97% 97%
Sep 2025	Birth Size	5.0%	81%
May 2025	Birth Size	5.2%	81%
Sep 2025	Birth Weight	33.7 kg	88%
May 2025	Birth Weight	33.8 kg	89%
Sep 2025	Gest	-1.15 days	99%
May 2025	Gest	-1.16 days	99%
Sep 2025	Mort	1.35	99%
May 2025	Mort	1.26	99%
Sep 2025	Maternal Calving Difficulty	5.47%	96%
May 2025	Maternal Calving Difficulty	5.44%	96%

725 total progeny records from 171 dairy contemporary groups

( 6,390 herdmate records from 170 dairy contemporary groups)

341 progeny ( 1,953 herdmates) born to heifers
138 progeny ( 1,434 herdmates) born to 2nd parity dam
246 progeny ( 3,003 herdmates) born to ≥3rd parity dam
47.6% progeny (51.4% herdmates) were males
Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 64.5%, FR: 17.0%, JE: 5.1%, NR: 2.6%, OTHER: 2.4%	HO: 60.3%, FR: 16.2%, JE: 10.7%, NR: 3.3%, OTHER: 2.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.6% 3% 3.2%	6.9% 2.9% 3%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	749 Days 1213 Days 2248 Days	758 Days 1171 Days 2118 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 69.9%, FR: 14.2%, JE: 13.6%, NR: 0.0%, OTHER: 0.0%	HO: 68.0%, FR: 12.8%, JE: 5.4%, NR: 3.3%, OTHER: 7.3%
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	37.4kg 42.9kg 41.5kg	40.5kg 41.8kg 41.8kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	709 Days 1394 Days 2099 Days	733 Days 1129 Days 2006 Days

11 total progeny records from 3 contemporary groups

( 491 herdmate records from 3 contemporary groups)