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
  • 7.4%
  • 2.8%
  • 97% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.4%
  • 2.8%
  • 97%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.0% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.9% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 96%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 96%
Sep 2025 Gestation (Days between conception and birth) -3.42 days 99%
May 2025 Gestation (Days between conception and birth) -3.43 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) -0.12 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.41% 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.47% 97%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.4%
  • 2.8%
  • 97% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.4%
  • 2.8%
  • 97%
  • 99%
Sep 2025 Birth Size 23.0% 97%
May 2025 Birth Size 22.9% 97%
Sep 2025 Birth Weight 41.5 kg 96%
May 2025 Birth Weight 41.6 kg 96%
Sep 2025 Gest -3.42 days 99%
May 2025 Gest -3.43 days 99%
Sep 2025 Mort -0.10 99%
May 2025 Mort -0.12 99%
Sep 2025 Maternal Calving Difficulty 5.41% 97%
May 2025 Maternal Calving Difficulty 5.47% 97%

2,836 total progeny records from 599 dairy contemporary groups

( 36,688 herdmate records from 596 dairy contemporary groups)

  • 339 progeny ( 2,410 herdmates) born to heifers
  • 715 progeny ( 8,993 herdmates) born to 2nd parity dam
  • 1,782 progeny ( 25,285 herdmates) born to ≥3rd parity dam
  • 52% progeny (51.6% 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: 67.1%, FR: 25.7%, JE: 3.0%, NR: 0.9%, OTHER: 1.4% HO: 67.9%, FR: 23.9%, JE: 4.2%, NR: 0.9%, OTHER: 1.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.6%
  • 6.3%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 747 Days
  • 1125 Days
  • 2178 Days
  • 738 Days
  • 1123 Days
  • 2169 Days

162 total progeny records from 46 contemporary groups

( 3,058 herdmate records from 46 contemporary groups)

  • 13 progeny ( 646 herdmates) born to heifers
  • 55 progeny ( 608 herdmates) born to 2nd parity dam
  • 94 progeny ( 1,804 herdmates) born to ≥3rd parity dam
  • 48.1% progeny (50.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 64.4%, FR: 28.2%, JE: 3.2%, NR: 1.3%, OTHER: 1.0% HO: 67.0%, FR: 24.0%, JE: 4.7%, NR: 1.2%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.8%
  • 19.5%
  • 19.5%
  • 18.7%
  • 18.9%
  • 19.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.3kg
  • 41kg
  • 40.8kg
  • 40.4kg
  • 40.5kg
  • 40.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 745 Days
  • 1104 Days
  • 2158 Days
  •  
  • 736 Days
  • 1112 Days
  • 2175 Days

155 total progeny records from 20 contemporary groups

( 2,099 herdmate records from 20 contemporary groups)

  • 36 progeny ( 461 herdmates) born to heifers
  • 33 progeny ( 418 herdmates) born to 2nd parity dam
  • 86 progeny ( 1,220 herdmates) born to ≥3rd parity dam
  • 54.2% progeny (52.2% herdmates) were males
  • Dam Info