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
  • 6.5%
  • 2.6%
  • 82% ( V High)
  • 92% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.6%
  • 80%
  • 92%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.9% 87%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.6% 87%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 91%
May 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 91%
Sep 2025 Gestation (Days between conception and birth) -4.39 days 97%
May 2025 Gestation (Days between conception and birth) -4.40 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.04 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.06 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.03% 82%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.96% 82%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.6%
  • 82% ( V High)
  • 92% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.6%
  • 80%
  • 92%
Sep 2025 Birth Size 19.9% 87%
May 2025 Birth Size 19.6% 87%
Sep 2025 Birth Weight 41.0 kg 91%
May 2025 Birth Weight 41.0 kg 91%
Sep 2025 Gest -4.39 days 97%
May 2025 Gest -4.40 days 97%
Sep 2025 Mort -0.04 97%
May 2025 Mort -0.06 97%
Sep 2025 Maternal Calving Difficulty 5.03% 82%
May 2025 Maternal Calving Difficulty 4.96% 82%

248 total progeny records from 57 dairy contemporary groups

( 7,480 herdmate records from 57 dairy contemporary groups)

  • 12 progeny ( 187 herdmates) born to heifers
  • 75 progeny ( 1,852 herdmates) born to 2nd parity dam
  • 161 progeny ( 5,441 herdmates) born to ≥3rd parity dam
  • 44% progeny (50.3% herdmates) were males
  • Dam Info

Information on dairy dams this bull was mated to relative to their herdmates

Dams Herdmates of Dams
Breed Fraction HO: 66.7%, FR: 23.3%, JE: 7.3%, NR: 0.2%, OTHER: 1.0% HO: 64.2%, FR: 22.7%, JE: 10.0%, NR: 0.7%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.7%
  • 2.5%
  • 2.5%
  • 6%
  • 2.5%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 757 Days
  • 1108 Days
  • 2125 Days
  • 731 Days
  • 1113 Days
  • 2218 Days

26 total progeny records from 7 contemporary groups

( 747 herdmate records from 7 contemporary groups)

  • 3 progeny ( 147 herdmates) born to heifers
  • 8 progeny ( 115 herdmates) born to 2nd parity dam
  • 15 progeny ( 485 herdmates) born to ≥3rd parity dam
  • 46.2% progeny (50.9% herdmates) were males
  • Dam Info

Information on dams this bull was mated to relative to their herdmates

Dams Herdmates of Dams
Breed Fraction HO: 65.2%, FR: 20.9%, JE: 10.3%, NR: 0.2%, OTHER: 1.5% HO: 62.6%, FR: 22.7%, JE: 12.1%, NR: 0.5%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.2%
  • 13.6%
  • 18%
  • 16.5%
  • 15.5%
  • 16.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.8kg
  • 40.6kg
  • 40.6kg
  • 40.7kg
  • 40.7kg
  • 40.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 727 Days
  • 1098 Days
  • 1959 Days
  •  
  • 731 Days
  • 1108 Days
  • 2243 Days

34 total progeny records from 4 contemporary groups

( 691 herdmate records from 4 contemporary groups)

  • 3 progeny ( 198 herdmates) born to heifers
  • 14 progeny ( 119 herdmates) born to 2nd parity dam
  • 17 progeny ( 374 herdmates) born to ≥3rd parity dam
  • 47.1% progeny (49.5% herdmates) were males
  • Dam Info