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 2.7% 1.4%	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 2.7% 1.5%	98% 98%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	3.9%	85%
May 2025	Birth Size (Progeny expected to be born large or extra large)	3.9%	85%
Sep 2025	Birth Weight (Expected progeny birth weight)	34.2 kg	95%
May 2025	Birth Weight (Expected progeny birth weight)	34.3 kg	95%
Sep 2025	Gestation (Days between conception and birth)	-0.93 days	99%
May 2025	Gestation (Days between conception and birth)	-0.94 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.57	99%
May 2025	Mortality (Calves dead at or soon after birth)	0.49	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	7.13%	98%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	7.08%	98%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 2.7% 1.4%	98% ( V High) 98% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 2.7% 1.5%	98% 98%
Sep 2025	Birth Size	3.9%	85%
May 2025	Birth Size	3.9%	85%
Sep 2025	Birth Weight	34.2 kg	95%
May 2025	Birth Weight	34.3 kg	95%
Sep 2025	Gest	-0.93 days	99%
May 2025	Gest	-0.94 days	99%
Sep 2025	Mort	0.57	99%
May 2025	Mort	0.49	99%
Sep 2025	Maternal Calving Difficulty	7.13%	98%
May 2025	Maternal Calving Difficulty	7.08%	98%

1,635 total progeny records from 290 dairy contemporary groups

( 11,401 herdmate records from 288 dairy contemporary groups)

756 progeny ( 2,595 herdmates) born to heifers
277 progeny ( 2,682 herdmates) born to 2nd parity dam
602 progeny ( 6,124 herdmates) born to ≥3rd parity dam
46.1% progeny (51.9% herdmates) were males
Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 63.7%, FR: 16.7%, JE: 7.1%, NR: 2.6%, OTHER: 2.8%	HO: 62.7%, FR: 16.7%, JE: 7.8%, NR: 2.7%, OTHER: 3.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.2% 3% 3.1%	7.1% 2.9% 3%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	747 Days 1202 Days 2161 Days	754 Days 1164 Days 2127 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 61.6%, FR: 7.1%, JE: 20.6%, NR: 1.0%, OTHER: 3.8%	HO: 63.1%, FR: 13.1%, JE: 8.5%, NR: 5.4%, OTHER: 6.4%
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	37.8kg 41.8kg 41.3kg	40.8kg 40.8kg 41.3kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	734 Days 1188 Days 2284 Days	736 Days 1122 Days 2005 Days

96 total progeny records from 14 contemporary groups

( 1,281 herdmate records from 14 contemporary groups)