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 6.7% 2.8%	85% ( V High) 88% ( V High)
May 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 6.6% 2.8%	84% 88%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	16.2%	62%
May 2025	Birth Size (Progeny expected to be born large or extra large)	15.5%	61%
Sep 2025	Birth Weight (Expected progeny birth weight)	38.9 kg	88%
May 2025	Birth Weight (Expected progeny birth weight)	38.9 kg	88%
Sep 2025	Gestation (Days between conception and birth)	-4.46 days	97%
May 2025	Gestation (Days between conception and birth)	-4.46 days	97%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.15	97%
May 2025	Mortality (Calves dead at or soon after birth)	-0.18	97%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.22%	78%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.11%	77%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 6.7% 2.8%	85% ( V High) 88% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 6.6% 2.8%	84% 88%
Sep 2025	Birth Size	16.2%	62%
May 2025	Birth Size	15.5%	61%
Sep 2025	Birth Weight	38.9 kg	88%
May 2025	Birth Weight	38.9 kg	88%
Sep 2025	Gest	-4.46 days	97%
May 2025	Gest	-4.46 days	97%
Sep 2025	Mort	-0.15	97%
May 2025	Mort	-0.18	97%
Sep 2025	Maternal Calving Difficulty	5.22%	78%
May 2025	Maternal Calving Difficulty	5.11%	77%

214 total progeny records from 24 dairy contemporary groups

( 1,912 herdmate records from 23 dairy contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 41.6%, FR: 14.1%, JE: 41.9%, NR: 1.0%, OTHER: 0.3%	HO: 43.8%, FR: 15.7%, JE: 37.6%, NR: 1.1%, OTHER: 0.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	4.9% 2.3% 2.2%	5.3% 2.2% 2.2%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	720 Days 1100 Days 1991 Days	732 Days 1112 Days 2031 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 48.2%, FR: 17.6%, JE: 33.9%, NR: 0.0%, OTHER: 0.1%	HO: 47.8%, FR: 16.9%, JE: 33.7%, NR: 0.0%, OTHER: 0.3%
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	39.5kg 38.6kg 38.3kg	39.2kg 38.8kg 38.5kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	722 Days 1093 Days 2018 Days	732 Days 1093 Days 2074 Days

43 total progeny records from 1 contemporary groups

( 188 herdmate records from 1 contemporary groups)