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
  • 6.9%
  • 2.4%
  • 91% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 2.5%
  • 90%
  • 95%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.8% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.8% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 92%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 92%
Sep 2025 Gestation (Days between conception and birth) -3.83 days 99%
May 2025 Gestation (Days between conception and birth) -3.83 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.57 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.70 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.36% 91%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.39% 91%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 2.4%
  • 91% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 2.5%
  • 90%
  • 95%
Sep 2025 Birth Size 19.8% 94%
May 2025 Birth Size 19.8% 94%
Sep 2025 Birth Weight 40.6 kg 92%
May 2025 Birth Weight 40.8 kg 92%
Sep 2025 Gest -3.83 days 99%
May 2025 Gest -3.83 days 99%
Sep 2025 Mort -0.57 99%
May 2025 Mort -0.70 99%
Sep 2025 Maternal Calving Difficulty 5.36% 91%
May 2025 Maternal Calving Difficulty 5.39% 91%

682 total progeny records from 189 dairy contemporary groups

( 13,406 herdmate records from 186 dairy contemporary groups)

  • 37 progeny ( 300 herdmates) born to heifers
  • 169 progeny ( 3,337 herdmates) born to 2nd parity dam
  • 476 progeny ( 9,769 herdmates) born to ≥3rd parity dam
  • 49.4% 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: 62.1%, FR: 30.1%, JE: 2.7%, NR: 0.8%, OTHER: 1.8% HO: 64.1%, FR: 27.3%, JE: 4.3%, NR: 0.8%, OTHER: 1.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.6%
  • 2.6%
  • 6.5%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 766 Days
  • 1134 Days
  • 2206 Days
  • 748 Days
  • 1116 Days
  • 2184 Days

84 total progeny records from 22 contemporary groups

( 1,578 herdmate records from 21 contemporary groups)

  • 8 progeny ( 330 herdmates) born to heifers
  • 25 progeny ( 360 herdmates) born to 2nd parity dam
  • 51 progeny ( 888 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (47.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 63.2%, FR: 29.8%, JE: 2.2%, NR: 0.6%, OTHER: 1.0% HO: 67.6%, FR: 25.6%, JE: 2.8%, NR: 1.2%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 16.8%
  • 19.6%
  • 20%
  • 18.5%
  • 18.8%
  • 18.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.5kg
  • 40.8kg
  • 0kg
  • 41.1kg
  • 41.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 762 Days
  • 1165 Days
  • 2210 Days
  •  
  • 738 Days
  • 1110 Days
  • 2194 Days

37 total progeny records from 8 contemporary groups

( 981 herdmate records from 8 contemporary groups)

  • 0 progeny ( 159 herdmates) born to heifers
  • 5 progeny ( 189 herdmates) born to 2nd parity dam
  • 32 progeny ( 633 herdmates) born to ≥3rd parity dam
  • 35.1% progeny (42.6% herdmates) were males
  • Dam Info