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 8.4% 2.5%	99% ( V High) 99% ( V High)
May 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 8.5% 2.5%	99% 99%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	20.7%	95%
May 2025	Birth Size (Progeny expected to be born large or extra large)	20.3%	95%
Sep 2025	Birth Weight (Expected progeny birth weight)	42.7 kg	94%
May 2025	Birth Weight (Expected progeny birth weight)	42.7 kg	94%
Sep 2025	Gestation (Days between conception and birth)	-0.49 days	99%
May 2025	Gestation (Days between conception and birth)	-0.50 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.58	99%
May 2025	Mortality (Calves dead at or soon after birth)	-0.66	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	6.88%	99%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	6.87%	99%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 8.4% 2.5%	99% ( V High) 99% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 8.5% 2.5%	99% 99%
Sep 2025	Birth Size	20.7%	95%
May 2025	Birth Size	20.3%	95%
Sep 2025	Birth Weight	42.7 kg	94%
May 2025	Birth Weight	42.7 kg	94%
Sep 2025	Gest	-0.49 days	99%
May 2025	Gest	-0.50 days	99%
Sep 2025	Mort	-0.58	99%
May 2025	Mort	-0.66	99%
Sep 2025	Maternal Calving Difficulty	6.88%	99%
May 2025	Maternal Calving Difficulty	6.87%	99%

2,330 total progeny records from 925 dairy contemporary groups

( 15,660 herdmate records from 882 dairy contemporary groups)

847 progeny ( 2,607 herdmates) born to heifers
444 progeny ( 3,307 herdmates) born to 2nd parity dam
1,039 progeny ( 9,746 herdmates) born to ≥3rd parity dam
50.2% progeny (50.8% herdmates) were males
Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 44.0%, FR: 42.4%, JE: 0.2%, NR: 0.0%, OTHER: 1.2%	HO: 43.0%, FR: 43.4%, JE: 0.1%, NR: 0.0%, OTHER: 1.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.4% 3.4% 3.5%	8.3% 3.3% 3.4%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	838 Days 1225 Days 2395 Days	822 Days 1211 Days 2418 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 53.8%, FR: 32.4%, JE: 0.0%, NR: 0.0%, OTHER: 0.9%	HO: 41.8%, FR: 42.2%, JE: 0.4%, NR: 0.0%, OTHER: 2.7%
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	42.3kg 0kg 42.2kg	41.9kg 0kg 41.8kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	940 Days 0 Days 2087 Days	803 Days 0 Days 2223 Days

14 total progeny records from 7 contemporary groups

( 309 herdmate records from 7 contemporary groups)