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 4.9% 1.8%	97% ( V High) 97% ( V High)
May 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.9% 1.8%	97% 97%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	14.8%	77%
May 2025	Birth Size (Progeny expected to be born large or extra large)	14.9%	77%
Sep 2025	Birth Weight (Expected progeny birth weight)	40.7 kg	91%
May 2025	Birth Weight (Expected progeny birth weight)	40.7 kg	91%
Sep 2025	Gestation (Days between conception and birth)	-3.07 days	99%
May 2025	Gestation (Days between conception and birth)	-3.08 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.44	99%
May 2025	Mortality (Calves dead at or soon after birth)	0.38	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.82%	94%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.79%	94%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.9% 1.8%	97% ( V High) 97% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.9% 1.8%	97% 97%
Sep 2025	Birth Size	14.8%	77%
May 2025	Birth Size	14.9%	77%
Sep 2025	Birth Weight	40.7 kg	91%
May 2025	Birth Weight	40.7 kg	91%
Sep 2025	Gest	-3.07 days	99%
May 2025	Gest	-3.08 days	99%
Sep 2025	Mort	0.44	99%
May 2025	Mort	0.38	99%
Sep 2025	Maternal Calving Difficulty	5.82%	94%
May 2025	Maternal Calving Difficulty	5.79%	94%

771 total progeny records from 228 dairy contemporary groups

( 5,759 herdmate records from 225 dairy contemporary groups)

247 progeny ( 1,157 herdmates) born to heifers
160 progeny ( 1,394 herdmates) born to 2nd parity dam
364 progeny ( 3,208 herdmates) born to ≥3rd parity dam
36.4% progeny (47.4% herdmates) were males
Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 88.4%, FR: 6.8%, JE: 1.1%, NR: 0.2%, OTHER: 0.8%	HO: 83.6%, FR: 8.5%, JE: 3.5%, NR: 0.1%, OTHER: 1.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.5% 3.5% 3.8%	7.8% 3.2% 3.3%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	856 Days 1240 Days 2337 Days	822 Days 1218 Days 2247 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 98.1%, FR: 1.9%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 97.7%, FR: 2.3%, 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	42.6kg 43.3kg 43.5kg	42kg 42.6kg 42.4kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	820 Days 1403 Days 3076 Days	802 Days 1283 Days 2270 Days

23 total progeny records from 5 contemporary groups

( 210 herdmate records from 5 contemporary groups)