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	High 12.0% 4.6%	95% ( V High) 98% ( V High)
May 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 11.9% 4.6%	95% 98%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	27.0%	74%
May 2025	Birth Size (Progeny expected to be born large or extra large)	26.7%	74%
Sep 2025	Birth Weight (Expected progeny birth weight)	43.9 kg	86%
May 2025	Birth Weight (Expected progeny birth weight)	43.9 kg	86%
Sep 2025	Gestation (Days between conception and birth)	-0.91 days	99%
May 2025	Gestation (Days between conception and birth)	-0.91 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.03	99%
May 2025	Mortality (Calves dead at or soon after birth)	-0.04	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.24%	96%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.22%	96%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 12.0% 4.6%	95% ( V High) 98% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 11.9% 4.6%	95% 98%
Sep 2025	Birth Size	27.0%	74%
May 2025	Birth Size	26.7%	74%
Sep 2025	Birth Weight	43.9 kg	86%
May 2025	Birth Weight	43.9 kg	86%
Sep 2025	Gest	-0.91 days	99%
May 2025	Gest	-0.91 days	99%
Sep 2025	Mort	0.03	99%
May 2025	Mort	-0.04	99%
Sep 2025	Maternal Calving Difficulty	5.24%	96%
May 2025	Maternal Calving Difficulty	5.22%	96%

1,001 total progeny records from 409 dairy contemporary groups

( 4,866 herdmate records from 396 dairy contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 73.5%, FR: 13.4%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 76.0%, FR: 12.7%, JE: 0.0%, NR: 0.0%, OTHER: 0.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	11.2% 3.7% 3.7%	9.4% 3.7% 3.7%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	899 Days 1283 Days 2413 Days	865 Days 1336 Days 2460 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: 14.8%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 72.4%, FR: 8.3%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%
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	0kg 42kg 42.2kg	0kg 41.9kg 42.5kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0 Days 1317 Days 2414 Days	0 Days 1195 Days 2644 Days

11 total progeny records from 6 contemporary groups

( 82 herdmate records from 6 contemporary groups)