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
  • 6.8%
  • 2.8%
  • 83% ( V High)
  • 91% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.8%
  • 2.9%
  • 82%
  • 88%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.0% 80%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.1% 80%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 57%
May 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 57%
Sep 2025 Gestation (Days between conception and birth) -3.76 days 89%
May 2025 Gestation (Days between conception and birth) -3.70 days 89%
Sep 2025 Mortality (Calves dead at or soon after birth) 1.47 89%
May 2025 Mortality (Calves dead at or soon after birth) 1.43 89%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.19% 77%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.15% 70%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.8%
  • 2.8%
  • 83% ( V High)
  • 91% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.8%
  • 2.9%
  • 82%
  • 88%
Sep 2025 Birth Size 21.0% 80%
May 2025 Birth Size 21.1% 80%
Sep 2025 Birth Weight 41.6 kg 57%
May 2025 Birth Weight 41.7 kg 57%
Sep 2025 Gest -3.76 days 89%
May 2025 Gest -3.70 days 89%
Sep 2025 Mort 1.47 89%
May 2025 Mort 1.43 89%
Sep 2025 Maternal Calving Difficulty 5.19% 77%
May 2025 Maternal Calving Difficulty 5.15% 70%

89 total progeny records from 50 dairy contemporary groups

( 1,416 herdmate records from 49 dairy contemporary groups)

  • 40 progeny ( 349 herdmates) born to heifers
  • 20 progeny ( 306 herdmates) born to 2nd parity dam
  • 29 progeny ( 761 herdmates) born to ≥3rd parity dam
  • 13.5% progeny (38.1% 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: 91.4%, FR: 7.2%, JE: 0.2%, NR: 0.0%, OTHER: 0.7% HO: 84.4%, FR: 11.9%, JE: 0.8%, NR: 0.1%, OTHER: 0.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.9%
  • 2.9%
  • 3%
  • 7.1%
  • 2.8%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 781 Days
  • 1165 Days
  • 2117 Days
  • 773 Days
  • 1148 Days
  • 2187 Days

17 total progeny records from 7 contemporary groups

( 191 herdmate records from 7 contemporary groups)

  • 5 progeny ( 30 herdmates) born to heifers
  • 6 progeny ( 34 herdmates) born to 2nd parity dam
  • 6 progeny ( 127 herdmates) born to ≥3rd parity dam
  • 0% progeny (38.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 96.3%, FR: 2.9%, JE: 0.0%, NR: 0.0%, OTHER: 0.4% HO: 85.8%, FR: 12.3%, JE: 0.0%, NR: 0.0%, OTHER: 0.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 28.2%
  • 21.6%
  • 22.8%
  • 20.3%
  • 21.2%
  • 19.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 43kg
  • 0kg
  • 0kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 848 Days
  • 1233 Days
  • 2534 Days
  •  
  • 825 Days
  • 1165 Days
  • 2276 Days

1 total progeny records from 1 contemporary groups

( 10 herdmate records from 1 contemporary groups)

  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 4 herdmates) born to 2nd parity dam
  • 1 progeny ( 6 herdmates) born to ≥3rd parity dam
  • 0% progeny (70% herdmates) were males
  • Dam Info