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
  • 6.1%
  • 2.8%
  • 91% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.8%
  • 91%
  • 93%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.2% 81%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.7% 81%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.7 kg 81%
May 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 81%
Sep 2025 Gestation (Days between conception and birth) -2.21 days 99%
May 2025 Gestation (Days between conception and birth) -2.22 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.11 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.11 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.89% 81%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.85% 81%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.8%
  • 91% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.8%
  • 91%
  • 93%
Sep 2025 Birth Size 17.2% 81%
May 2025 Birth Size 16.7% 81%
Sep 2025 Birth Weight 39.7 kg 81%
May 2025 Birth Weight 39.9 kg 81%
Sep 2025 Gest -2.21 days 99%
May 2025 Gest -2.22 days 99%
Sep 2025 Mort 0.11 99%
May 2025 Mort 0.11 99%
Sep 2025 Maternal Calving Difficulty 4.89% 81%
May 2025 Maternal Calving Difficulty 4.85% 81%

703 total progeny records from 106 dairy contemporary groups

( 11,891 herdmate records from 105 dairy contemporary groups)

  • 175 progeny ( 930 herdmates) born to heifers
  • 163 progeny ( 3,158 herdmates) born to 2nd parity dam
  • 365 progeny ( 7,803 herdmates) born to ≥3rd parity dam
  • 55.9% progeny (50.6% 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: 49.0%, FR: 19.1%, JE: 26.3%, NR: 2.5%, OTHER: 1.8% HO: 50.2%, FR: 19.1%, JE: 23.6%, NR: 2.8%, OTHER: 2.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.4%
  • 2.3%
  • 2.2%
  • 5.8%
  • 2.3%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 727 Days
  • 1106 Days
  • 2096 Days
  • 728 Days
  • 1108 Days
  • 2081 Days

41 total progeny records from 4 contemporary groups

( 571 herdmate records from 4 contemporary groups)

  • 2 progeny ( 122 herdmates) born to heifers
  • 11 progeny ( 152 herdmates) born to 2nd parity dam
  • 28 progeny ( 297 herdmates) born to ≥3rd parity dam
  • 43.9% progeny (57.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 44.5%, FR: 17.9%, JE: 33.7%, NR: 0.9%, OTHER: 1.2% HO: 47.4%, FR: 16.7%, JE: 30.5%, NR: 2.4%, OTHER: 1.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 14.3%
  • 14.4%
  • 12.3%
  • 14.1%
  • 14.3%
  • 14.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 40kg
  • 38.9kg
  • 0kg
  • 38.8kg
  • 39.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 723 Days
  • 1124 Days
  • 2116 Days
  •  
  • 744 Days
  • 1106 Days
  • 2086 Days

28 total progeny records from 3 contemporary groups

( 435 herdmate records from 3 contemporary groups)

  • 0 progeny ( 110 herdmates) born to heifers
  • 7 progeny ( 96 herdmates) born to 2nd parity dam
  • 21 progeny ( 229 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (54% herdmates) were males
  • Dam Info