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
  • 5.8%
  • 2.3%
  • 90% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.3%
  • 90%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.5% 91%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.6% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.5 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 94%
Sep 2025 Gestation (Days between conception and birth) -3.69 days 99%
May 2025 Gestation (Days between conception and birth) -3.70 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.10 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.28 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.20% 84%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.15% 84%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.3%
  • 90% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.3%
  • 90%
  • 96%
Sep 2025 Birth Size 19.5% 91%
May 2025 Birth Size 19.6% 91%
Sep 2025 Birth Weight 39.5 kg 94%
May 2025 Birth Weight 40.1 kg 94%
Sep 2025 Gest -3.69 days 99%
May 2025 Gest -3.70 days 99%
Sep 2025 Mort -0.10 99%
May 2025 Mort -0.28 99%
Sep 2025 Maternal Calving Difficulty 4.20% 84%
May 2025 Maternal Calving Difficulty 4.15% 84%

966 total progeny records from 120 dairy contemporary groups

( 18,236 herdmate records from 120 dairy contemporary groups)

  • 88 progeny ( 760 herdmates) born to heifers
  • 251 progeny ( 4,585 herdmates) born to 2nd parity dam
  • 627 progeny ( 12,891 herdmates) born to ≥3rd parity dam
  • 44.6% progeny (46.6% 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: 57.2%, FR: 19.3%, JE: 20.4%, NR: 0.9%, OTHER: 1.0% HO: 58.0%, FR: 19.5%, JE: 19.5%, NR: 0.9%, OTHER: 1.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.9%
  • 2.4%
  • 2.4%
  • 5.8%
  • 2.4%
  • 2.3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 725 Days
  • 1099 Days
  • 2116 Days
  • 732 Days
  • 1106 Days
  • 2161 Days

53 total progeny records from 10 contemporary groups

( 1,342 herdmate records from 10 contemporary groups)

  • 4 progeny ( 287 herdmates) born to heifers
  • 9 progeny ( 257 herdmates) born to 2nd parity dam
  • 40 progeny ( 798 herdmates) born to ≥3rd parity dam
  • 39.6% progeny (44.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 55.5%, FR: 19.7%, JE: 20.7%, NR: 1.2%, OTHER: 1.1% HO: 58.6%, FR: 19.6%, JE: 18.5%, NR: 1.1%, OTHER: 0.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.5%
  • 20.8%
  • 17.7%
  • 18%
  • 16.6%
  • 16.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 38.6kg
  • 39kg
  • 39kg
  • 39.4kg
  • 39.6kg
  • 39.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 721 Days
  • 1106 Days
  • 2137 Days
  •  
  • 734 Days
  • 1105 Days
  • 2183 Days

92 total progeny records from 9 contemporary groups

( 2,110 herdmate records from 9 contemporary groups)

  • 5 progeny ( 412 herdmates) born to heifers
  • 20 progeny ( 426 herdmates) born to 2nd parity dam
  • 67 progeny ( 1,272 herdmates) born to ≥3rd parity dam
  • 46.7% progeny (44.9% herdmates) were males
  • Dam Info