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
  • 6.6%
  • 2.6%
  • 96% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.6%
  • 96%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.9% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.0% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 92%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 92%
Sep 2025 Gestation (Days between conception and birth) -4.18 days 99%
May 2025 Gestation (Days between conception and birth) -4.15 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.63 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.64 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.13% 89%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.06% 89%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.6%
  • 96% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.6%
  • 96%
  • 97%
Sep 2025 Birth Size 18.9% 94%
May 2025 Birth Size 19.0% 94%
Sep 2025 Birth Weight 41.0 kg 92%
May 2025 Birth Weight 41.2 kg 92%
Sep 2025 Gest -4.18 days 99%
May 2025 Gest -4.15 days 99%
Sep 2025 Mort -0.63 99%
May 2025 Mort -0.64 99%
Sep 2025 Maternal Calving Difficulty 4.13% 89%
May 2025 Maternal Calving Difficulty 4.06% 89%

1,882 total progeny records from 455 dairy contemporary groups

( 34,852 herdmate records from 455 dairy contemporary groups)

  • 386 progeny ( 3,165 herdmates) born to heifers
  • 454 progeny ( 7,920 herdmates) born to 2nd parity dam
  • 1,042 progeny ( 23,767 herdmates) born to ≥3rd parity dam
  • 30.2% progeny (45.9% 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: 69.2%, FR: 21.4%, JE: 6.0%, NR: 0.5%, OTHER: 1.1% HO: 67.8%, FR: 21.8%, JE: 6.8%, NR: 0.7%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.6%
  • 2.5%
  • 6.2%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 731 Days
  • 1108 Days
  • 2069 Days
  • 742 Days
  • 1115 Days
  • 2180 Days

91 total progeny records from 22 contemporary groups

( 1,684 herdmate records from 22 contemporary groups)

  • 17 progeny ( 330 herdmates) born to heifers
  • 23 progeny ( 395 herdmates) born to 2nd parity dam
  • 51 progeny ( 959 herdmates) born to ≥3rd parity dam
  • 13.2% progeny (44.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 67.4%, FR: 24.1%, JE: 6.5%, NR: 0.2%, OTHER: 0.8% HO: 67.9%, FR: 21.1%, JE: 7.8%, NR: 0.5%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 15.4%
  • 19.5%
  • 18.2%
  • 17.9%
  • 18.5%
  • 18%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41kg
  • 40.6kg
  • 40kg
  • 40.6kg
  • 40.7kg
  • 40.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 728 Days
  • 1092 Days
  • 1867 Days
  •  
  • 740 Days
  • 1115 Days
  • 2154 Days

72 total progeny records from 10 contemporary groups

( 1,972 herdmate records from 10 contemporary groups)

  • 39 progeny ( 325 herdmates) born to heifers
  • 17 progeny ( 398 herdmates) born to 2nd parity dam
  • 16 progeny ( 1,249 herdmates) born to ≥3rd parity dam
  • 22.2% progeny (46.1% herdmates) were males
  • Dam Info