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
  • Moderate
  • 7.7%
  • 3.0%
  • 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
  • Moderate
  • 7.7%
  • 3.0%
  • 97%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 24.6% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.7% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 97%
May 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 97%
Sep 2025 Gestation (Days between conception and birth) -3.96 days 99%
May 2025 Gestation (Days between conception and birth) -3.98 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.23 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.26 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.86% 92%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.83% 92%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 7.7%
  • 3.0%
  • 97% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 7.7%
  • 3.0%
  • 97%
  • 99%
Sep 2025 Birth Size 24.6% 97%
May 2025 Birth Size 24.7% 97%
Sep 2025 Birth Weight 41.6 kg 97%
May 2025 Birth Weight 41.7 kg 97%
Sep 2025 Gest -3.96 days 99%
May 2025 Gest -3.98 days 99%
Sep 2025 Mort -0.23 99%
May 2025 Mort -0.26 99%
Sep 2025 Maternal Calving Difficulty 4.86% 92%
May 2025 Maternal Calving Difficulty 4.83% 92%

4,343 total progeny records from 1,133 dairy contemporary groups

( 72,203 herdmate records from 1,128 dairy contemporary groups)

  • 629 progeny ( 4,917 herdmates) born to heifers
  • 958 progeny ( 16,756 herdmates) born to 2nd parity dam
  • 2,756 progeny ( 50,530 herdmates) born to ≥3rd parity dam
  • 42.4% progeny (48.5% 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: 76.5%, FR: 19.2%, JE: 1.8%, NR: 0.3%, OTHER: 0.7% HO: 74.4%, FR: 20.6%, JE: 2.1%, NR: 0.4%, OTHER: 0.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.6%
  • 6.4%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 753 Days
  • 1125 Days
  • 2126 Days
  • 756 Days
  • 1123 Days
  • 2205 Days

353 total progeny records from 92 contemporary groups

( 7,018 herdmate records from 92 contemporary groups)

  • 61 progeny ( 1,525 herdmates) born to heifers
  • 60 progeny ( 1,286 herdmates) born to 2nd parity dam
  • 232 progeny ( 4,207 herdmates) born to ≥3rd parity dam
  • 46.5% progeny (49.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 75.6%, FR: 20.5%, JE: 1.5%, NR: 0.3%, OTHER: 0.7% HO: 71.9%, FR: 24.2%, JE: 1.3%, NR: 0.3%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.8%
  • 19.4%
  • 19.4%
  • 19.3%
  • 19.1%
  • 19.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.1kg
  • 41.3kg
  • 41.1kg
  • 41kg
  • 41.1kg
  • 41kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 748 Days
  • 1112 Days
  • 2084 Days
  •  
  • 745 Days
  • 1117 Days
  • 2193 Days

189 total progeny records from 40 contemporary groups

( 4,183 herdmate records from 40 contemporary groups)

  • 55 progeny ( 866 herdmates) born to heifers
  • 40 progeny ( 836 herdmates) born to 2nd parity dam
  • 94 progeny ( 2,481 herdmates) born to ≥3rd parity dam
  • 37.6% progeny (48.1% herdmates) were males
  • Dam Info