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% 2.4%	96% ( 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 6.7% 2.4%	96% 98%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	18.3%	79%
May 2025	Birth Size (Progeny expected to be born large or extra large)	18.4%	79%
Sep 2025	Birth Weight (Expected progeny birth weight)	41.4 kg	88%
May 2025	Birth Weight (Expected progeny birth weight)	41.4 kg	88%
Sep 2025	Gestation (Days between conception and birth)	-3.49 days	99%
May 2025	Gestation (Days between conception and birth)	-3.50 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.50	99%
May 2025	Mortality (Calves dead at or soon after birth)	-0.58	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.18%	97%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.15%	97%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 6.7% 2.4%	96% ( V High) 98% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 6.7% 2.4%	96% 98%
Sep 2025	Birth Size	18.3%	79%
May 2025	Birth Size	18.4%	79%
Sep 2025	Birth Weight	41.4 kg	88%
May 2025	Birth Weight	41.4 kg	88%
Sep 2025	Gest	-3.49 days	99%
May 2025	Gest	-3.50 days	99%
Sep 2025	Mort	-0.50	99%
May 2025	Mort	-0.58	99%
Sep 2025	Maternal Calving Difficulty	5.18%	97%
May 2025	Maternal Calving Difficulty	5.15%	97%

991 total progeny records from 313 dairy contemporary groups

( 6,799 herdmate records from 309 dairy contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 89.9%, FR: 7.0%, JE: 0.3%, NR: 0.0%, OTHER: 0.5%	HO: 88.3%, FR: 7.4%, JE: 1.1%, NR: 0.1%, OTHER: 0.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.6% 3.5% 3.7%	8.4% 3.4% 3.5%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	837 Days 1270 Days 2257 Days	830 Days 1234 Days 2295 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 89.4%, FR: 4.7%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 90.4%, FR: 6.5%, JE: 0.0%, NR: 0.0%, OTHER: 0.5%
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	41.2kg 42.8kg 41.7kg	42.1kg 41.5kg 41.8kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	806 Days 1111 Days 2468 Days	780 Days 1155 Days 2236 Days

10 total progeny records from 2 contemporary groups

( 82 herdmate records from 2 contemporary groups)