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
  • High*
  • 6.8%
  • 2.7%
  • 69% ( High)
  • 82% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 6.9%
  • 2.8%
  • 70%
  • 82%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.8% 80%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.7% 81%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.4 kg 62%
May 2025 Birth Weight (Expected progeny birth weight) 42.6 kg 62%
Sep 2025 Gestation (Days between conception and birth) -1.37 days 96%
May 2025 Gestation (Days between conception and birth) -1.36 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.33 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.32 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.79% 71%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.84% 71%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 6.8%
  • 2.7%
  • 69% ( High)
  • 82% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 6.9%
  • 2.8%
  • 70%
  • 82%
Sep 2025 Birth Size 17.8% 80%
May 2025 Birth Size 17.7% 81%
Sep 2025 Birth Weight 42.4 kg 62%
May 2025 Birth Weight 42.6 kg 62%
Sep 2025 Gest -1.37 days 96%
May 2025 Gest -1.36 days 96%
Sep 2025 Mort -0.33 96%
May 2025 Mort -0.32 96%
Sep 2025 Maternal Calving Difficulty 4.79% 71%
May 2025 Maternal Calving Difficulty 4.84% 71%

148 total progeny records from 87 dairy contemporary groups

( 4,092 herdmate records from 86 dairy contemporary groups)

  • 11 progeny ( 207 herdmates) born to heifers
  • 25 progeny ( 913 herdmates) born to 2nd parity dam
  • 112 progeny ( 2,972 herdmates) born to ≥3rd parity dam
  • 43.9% progeny (49.7% 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: 42.5%, FR: 15.7%, JE: 2.3%, NR: 3.3%, OTHER: 5.3% HO: 64.3%, FR: 24.4%, JE: 3.2%, NR: 0.6%, OTHER: 2.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.7%
  • 2.9%
  • 2.9%
  • 6.4%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 785 Days
  • 1196 Days
  • 2354 Days
  • 762 Days
  • 1138 Days
  • 2246 Days

16 total progeny records from 11 contemporary groups

( 637 herdmate records from 11 contemporary groups)

  • 1 progeny ( 114 herdmates) born to heifers
  • 2 progeny ( 118 herdmates) born to 2nd parity dam
  • 13 progeny ( 405 herdmates) born to ≥3rd parity dam
  • 43.8% progeny (45.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 58.2%, FR: 11.8%, JE: 2.1%, NR: 0.7%, OTHER: 1.6% HO: 74.2%, FR: 18.4%, JE: 2.0%, NR: 0.4%, OTHER: 1.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 11.6%
  • 21.5%
  • 21.1%
  • 19.6%
  • 18.8%
  • 19%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 43.2kg
  • 0kg
  • 42.2kg
  • 41.1kg
  • 0kg
  • 41.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 865 Days
  • 1122 Days
  • 2156 Days
  •  
  • 750 Days
  • 1108 Days
  • 2175 Days

3 total progeny records from 2 contemporary groups

( 149 herdmate records from 2 contemporary groups)

  • 1 progeny ( 29 herdmates) born to heifers
  • 0 progeny ( 27 herdmates) born to 2nd parity dam
  • 2 progeny ( 93 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (49% herdmates) were males
  • Dam Info