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 7.0% 2.3%	94% ( V High) 96% ( V High)
May 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 7.1% 2.4%	94% 96%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	20.8%	74%
May 2025	Birth Size (Progeny expected to be born large or extra large)	20.9%	74%
Sep 2025	Birth Weight (Expected progeny birth weight)	41.6 kg	91%
May 2025	Birth Weight (Expected progeny birth weight)	41.6 kg	91%
Sep 2025	Gestation (Days between conception and birth)	-4.89 days	98%
May 2025	Gestation (Days between conception and birth)	-4.92 days	98%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.32	98%
May 2025	Mortality (Calves dead at or soon after birth)	-0.40	98%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.58%	92%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.54%	92%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 7.0% 2.3%	94% ( V High) 96% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 7.1% 2.4%	94% 96%
Sep 2025	Birth Size	20.8%	74%
May 2025	Birth Size	20.9%	74%
Sep 2025	Birth Weight	41.6 kg	91%
May 2025	Birth Weight	41.6 kg	91%
Sep 2025	Gest	-4.89 days	98%
May 2025	Gest	-4.92 days	98%
Sep 2025	Mort	-0.32	98%
May 2025	Mort	-0.40	98%
Sep 2025	Maternal Calving Difficulty	5.58%	92%
May 2025	Maternal Calving Difficulty	5.54%	92%

392 total progeny records from 86 dairy contemporary groups

( 3,283 herdmate records from 84 dairy contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 72.4%, FR: 18.5%, JE: 1.4%, NR: 1.1%, OTHER: 1.6%	HO: 73.1%, FR: 18.4%, JE: 2.5%, NR: 0.4%, OTHER: 1.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.7% 2.7% 3%	7% 2.7% 2.9%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	741 Days 1118 Days 2139 Days	739 Days 1136 Days 2135 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 56.9%, FR: 37.8%, JE: 2.2%, NR: 0.0%, OTHER: 0.0%	HO: 64.1%, FR: 27.5%, JE: 5.5%, NR: 0.0%, OTHER: 0.2%
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	40.7kg 41.2kg 41.9kg	41.1kg 41.2kg 41.4kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	705 Days 1120 Days 1929 Days	727 Days 1118 Days 2049 Days

23 total progeny records from 1 contemporary groups

( 99 herdmate records from 1 contemporary groups)