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% 4.3%	94% ( 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 10.8% 4.3%	94% 98%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	26.4%	76%
May 2025	Birth Size (Progeny expected to be born large or extra large)	25.8%	76%
Sep 2025	Birth Weight (Expected progeny birth weight)	43.0 kg	90%
May 2025	Birth Weight (Expected progeny birth weight)	43.1 kg	90%
Sep 2025	Gestation (Days between conception and birth)	0.51 days	97%
May 2025	Gestation (Days between conception and birth)	0.53 days	97%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.11	97%
May 2025	Mortality (Calves dead at or soon after birth)	0.03	97%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.46%	96%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.44%	96%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 10.7% 4.3%	94% ( V High) 98% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 10.8% 4.3%	94% 98%
Sep 2025	Birth Size	26.4%	76%
May 2025	Birth Size	25.8%	76%
Sep 2025	Birth Weight	43.0 kg	90%
May 2025	Birth Weight	43.1 kg	90%
Sep 2025	Gest	0.51 days	97%
May 2025	Gest	0.53 days	97%
Sep 2025	Mort	0.11	97%
May 2025	Mort	0.03	97%
Sep 2025	Maternal Calving Difficulty	5.46%	96%
May 2025	Maternal Calving Difficulty	5.44%	96%

164 total progeny records from 85 dairy contemporary groups

( 1,151 herdmate records from 81 dairy contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 75.7%, FR: 14.6%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 74.5%, FR: 12.3%, JE: 0.0%, NR: 0.0%, OTHER: 0.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9.2% 3.5% 3.7%	9.3% 3.6% 3.6%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	960 Days 1351 Days 2446 Days	917 Days 1374 Days 2443 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 78.1%, FR: 3.9%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 78.0%, FR: 1.8%, 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	41kg 42.5kg 42.7kg	41.8kg 42.2kg 42.4kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	1163 Days 1368 Days 2280 Days	844 Days 1425 Days 2494 Days

17 total progeny records from 4 contemporary groups

( 254 herdmate records from 4 contemporary groups)