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 9.9% 4.2%	97% ( 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 9.8% 4.2%	97% 99%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	25.4%	85%
May 2025	Birth Size (Progeny expected to be born large or extra large)	24.4%	85%
Sep 2025	Birth Weight (Expected progeny birth weight)	42.3 kg	92%
May 2025	Birth Weight (Expected progeny birth weight)	42.3 kg	92%
Sep 2025	Gestation (Days between conception and birth)	-1.09 days	99%
May 2025	Gestation (Days between conception and birth)	-1.11 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)	0.36	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.99%	98%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.98%	98%

Date of Evaluation	Trait	PTA	Rel. %
Sep 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 9.9% 4.2%	97% ( V High) 99% ( V High)
May 2025	Calving Difficulty Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 9.8% 4.2%	97% 99%
Sep 2025	Birth Size	25.4%	85%
May 2025	Birth Size	24.4%	85%
Sep 2025	Birth Weight	42.3 kg	92%
May 2025	Birth Weight	42.3 kg	92%
Sep 2025	Gest	-1.09 days	99%
May 2025	Gest	-1.11 days	99%
Sep 2025	Mort	0.44	99%
May 2025	Mort	0.36	99%
Sep 2025	Maternal Calving Difficulty	5.99%	98%
May 2025	Maternal Calving Difficulty	5.98%	98%

1,846 total progeny records from 438 dairy contemporary groups

( 15,174 herdmate records from 433 dairy contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 73.3%, FR: 15.1%, JE: 1.0%, NR: 0.3%, OTHER: 1.7%	HO: 72.7%, FR: 14.4%, JE: 2.4%, NR: 0.3%, OTHER: 1.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8% 3.1% 3.3%	7.9% 3.2% 3.3%
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	795 Days 1164 Days 2214 Days	754 Days 1164 Days 2193 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

	Dams	Herdmates of Dams
Breed Fraction	HO: 66.9%, FR: 28.4%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 56.0%, FR: 10.4%, JE: 0.0%, NR: 0.0%, OTHER: 1.0%
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	42kg 42.1kg 42.8kg	42.2kg 42.7kg 42.4kg
Average Age at Calving 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	1086 Days 1234 Days 2324 Days	927 Days 1295 Days 2581 Days

10 total progeny records from 2 contemporary groups

( 99 herdmate records from 2 contemporary groups)