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 10.7% 3.9%	90% ( 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 10.6% 3.9%	90% 98%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	26.8%	80%
May 2025	Birth Size (Progeny expected to be born large or extra large)	26.3%	80%
Sep 2025	Birth Weight (Expected progeny birth weight)	44.4 kg	82%
May 2025	Birth Weight (Expected progeny birth weight)	44.3 kg	82%
Sep 2025	Gestation (Days between conception and birth)	-0.23 days	98%
May 2025	Gestation (Days between conception and birth)	-0.23 days	98%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.01	98%
May 2025	Mortality (Calves dead at or soon after birth)	-0.07	98%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.86%	96%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.83%	96%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 10.7% 3.9%	90% ( V High) 98% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 10.6% 3.9%	90% 98%
Sep 2025	Birth Size	26.8%	80%
May 2025	Birth Size	26.3%	80%
Sep 2025	Birth Weight	44.4 kg	82%
May 2025	Birth Weight	44.3 kg	82%
Sep 2025	Gest	-0.23 days	98%
May 2025	Gest	-0.23 days	98%
Sep 2025	Mort	0.01	98%
May 2025	Mort	-0.07	98%
Sep 2025	Maternal Calving Difficulty	5.86%	96%
May 2025	Maternal Calving Difficulty	5.83%	96%

109 total progeny records from 62 dairy contemporary groups

( 1,535 herdmate records from 59 dairy contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 78.2%, FR: 11.2%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 73.3%, FR: 13.2%, JE: 0.1%, NR: 0.0%, OTHER: 1.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.3% 3.6% 3.5%	8.1% 3.4% 3.4%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	857 Days 1256 Days 2495 Days	848 Days 1249 Days 2305 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 90.6%, FR: 6.3%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 71.9%, FR: 14.6%, 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 0kg 42.9kg	0kg 0kg 41.4kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0 Days 0 Days 1531 Days	0 Days 0 Days 2811 Days

1 total progeny records from 1 contemporary groups

( 6 herdmate records from 1 contemporary groups)