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
  • 5.1%
  • 2.1%
  • 84% ( V High)
  • 94% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 2.1%
  • 84%
  • 93%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 12.4% 77%
May 2025 Birth Size (Progeny expected to be born large or extra large) 12.1% 77%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 85%
May 2025 Birth Weight (Expected progeny birth weight) 40.0 kg 85%
Sep 2025 Gestation (Days between conception and birth) -5.14 days 97%
May 2025 Gestation (Days between conception and birth) -5.15 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.02 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.02 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.24% 87%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.21% 87%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 2.1%
  • 84% ( V High)
  • 94% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 2.1%
  • 84%
  • 93%
Sep 2025 Birth Size 12.4% 77%
May 2025 Birth Size 12.1% 77%
Sep 2025 Birth Weight 39.9 kg 85%
May 2025 Birth Weight 40.0 kg 85%
Sep 2025 Gest -5.14 days 97%
May 2025 Gest -5.15 days 97%
Sep 2025 Mort 0.02 97%
May 2025 Mort -0.02 97%
Sep 2025 Maternal Calving Difficulty 5.24% 87%
May 2025 Maternal Calving Difficulty 5.21% 87%

264 total progeny records from 81 dairy contemporary groups

( 6,623 herdmate records from 81 dairy contemporary groups)

  • 14 progeny ( 52 herdmates) born to heifers
  • 70 progeny ( 1,647 herdmates) born to 2nd parity dam
  • 180 progeny ( 4,924 herdmates) born to ≥3rd parity dam
  • 50.4% progeny (52% 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: 71.8%, FR: 19.4%, JE: 5.4%, NR: 0.6%, OTHER: 0.8% HO: 71.7%, FR: 21.2%, JE: 4.2%, NR: 0.4%, OTHER: 1.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.7%
  • 2.5%
  • 2.5%
  • 6.1%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 756 Days
  • 1123 Days
  • 2074 Days
  • 783 Days
  • 1118 Days
  • 2137 Days

6 total progeny records from 4 contemporary groups

( 53 herdmate records from 4 contemporary groups)

  • 2 progeny ( 4 herdmates) born to heifers
  • 2 progeny ( 18 herdmates) born to 2nd parity dam
  • 2 progeny ( 31 herdmates) born to ≥3rd parity dam
  • 50% progeny (47.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 77.1%, FR: 21.7%, JE: 0.3%, NR: 0.0%, OTHER: 0.0% HO: 65.5%, FR: 22.8%, JE: 1.5%, NR: 0.6%, OTHER: 8.5%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.4%
  • 21.1%
  • 20.4%
  • 19.5%
  • 18.9%
  • 17.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.3kg
  • 40.6kg
  • 0kg
  • 41.3kg
  • 41.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 715 Days
  • 1218 Days
  • 1833 Days
  •  
  • 730 Days
  • 1132 Days
  • 2165 Days

14 total progeny records from 7 contemporary groups

( 316 herdmate records from 7 contemporary groups)

  • 0 progeny ( 43 herdmates) born to heifers
  • 7 progeny ( 67 herdmates) born to 2nd parity dam
  • 7 progeny ( 206 herdmates) born to ≥3rd parity dam
  • 64.3% progeny (44.9% herdmates) were males
  • Dam Info