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 6.1% 2.3%	96% ( 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 6.0% 2.3%	96% 97%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	15.1%	80%
May 2025	Birth Size (Progeny expected to be born large or extra large)	15.1%	80%
Sep 2025	Birth Weight (Expected progeny birth weight)	38.5 kg	90%
May 2025	Birth Weight (Expected progeny birth weight)	38.4 kg	90%
Sep 2025	Gestation (Days between conception and birth)	-2.50 days	99%
May 2025	Gestation (Days between conception and birth)	-2.53 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.17	99%
May 2025	Mortality (Calves dead at or soon after birth)	0.10	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.12%	96%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.12%	96%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 6.1% 2.3%	96% ( V High) 97% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 6.0% 2.3%	96% 97%
Sep 2025	Birth Size	15.1%	80%
May 2025	Birth Size	15.1%	80%
Sep 2025	Birth Weight	38.5 kg	90%
May 2025	Birth Weight	38.4 kg	90%
Sep 2025	Gest	-2.50 days	99%
May 2025	Gest	-2.53 days	99%
Sep 2025	Mort	0.17	99%
May 2025	Mort	0.10	99%
Sep 2025	Maternal Calving Difficulty	5.12%	96%
May 2025	Maternal Calving Difficulty	5.12%	96%

557 total progeny records from 154 dairy contemporary groups

( 4,818 herdmate records from 151 dairy contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 64.1%, FR: 11.9%, JE: 0.4%, NR: 5.9%, OTHER: 3.7%	HO: 66.5%, FR: 12.4%, JE: 1.0%, NR: 2.6%, OTHER: 4.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9% 3.3% 3.4%	8% 3.4% 3.5%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	738 Days 1136 Days 2245 Days	761 Days 1142 Days 2236 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 24.6%, FR: 4.4%, JE: 3.1%, NR: 46.7%, OTHER: 2.2%	HO: 54.7%, FR: 11.0%, JE: 4.3%, NR: 7.8%, OTHER: 17.5%
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	39.7kg 41.1kg 42.1kg	41.5kg 42.2kg 42.2kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	723 Days 1217 Days 1968 Days	738 Days 1162 Days 2080 Days

28 total progeny records from 7 contemporary groups

( 390 herdmate records from 7 contemporary groups)