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 1.9% 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 2.0% 1.0%	98% 98%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	0.3%	86%
May 2025	Birth Size (Progeny expected to be born large or extra large)	0.3%	86%
Sep 2025	Birth Weight (Expected progeny birth weight)	31.9 kg	93%
May 2025	Birth Weight (Expected progeny birth weight)	32.0 kg	93%
Sep 2025	Gestation (Days between conception and birth)	-1.87 days	99%
May 2025	Gestation (Days between conception and birth)	-1.88 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.07	99%
May 2025	Mortality (Calves dead at or soon after birth)	-0.02	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.91%	98%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.86%	98%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 1.9% 1.0%	98% ( V High) 98% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 2.0% 1.0%	98% 98%
Sep 2025	Birth Size	0.3%	86%
May 2025	Birth Size	0.3%	86%
Sep 2025	Birth Weight	31.9 kg	93%
May 2025	Birth Weight	32.0 kg	93%
Sep 2025	Gest	-1.87 days	99%
May 2025	Gest	-1.88 days	99%
Sep 2025	Mort	0.07	99%
May 2025	Mort	-0.02	99%
Sep 2025	Maternal Calving Difficulty	5.91%	98%
May 2025	Maternal Calving Difficulty	5.86%	98%

1,274 total progeny records from 233 dairy contemporary groups

( 10,185 herdmate records from 229 dairy contemporary groups)

676 progeny ( 2,508 herdmates) born to heifers
195 progeny ( 2,414 herdmates) born to 2nd parity dam
403 progeny ( 5,263 herdmates) born to ≥3rd parity dam
47.3% progeny (50.4% herdmates) were males
Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 64.9%, FR: 18.7%, JE: 6.5%, NR: 0.5%, OTHER: 1.5%	HO: 61.8%, FR: 17.1%, JE: 9.7%, NR: 1.3%, OTHER: 1.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.3% 3.1% 3.2%	7% 2.9% 3%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	749 Days 1173 Days 2238 Days	760 Days 1160 Days 2158 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 76.1%, FR: 5.8%, JE: 8.0%, NR: 0.0%, OTHER: 7.1%	HO: 68.3%, FR: 12.6%, JE: 5.2%, NR: 3.8%, 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	39.6kg 39.3kg 41.8kg	40.6kg 41.9kg 41.9kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	715 Days 1307 Days 1537 Days	737 Days 1137 Days 2069 Days

14 total progeny records from 4 contemporary groups

( 576 herdmate records from 4 contemporary groups)