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
  • 6.5%
  • 2.2%
  • 84% ( V High)
  • 92% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.2%
  • 84%
  • 92%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.9% 90%
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.0% 90%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.7 kg 89%
May 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 89%
Sep 2025 Gestation (Days between conception and birth) -3.71 days 96%
May 2025 Gestation (Days between conception and birth) -3.71 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.52 96%
May 2025 Mortality (Calves dead at or soon after birth) 0.45 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.10% 86%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.13% 86%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.2%
  • 84% ( V High)
  • 92% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.2%
  • 84%
  • 92%
Sep 2025 Birth Size 19.9% 90%
May 2025 Birth Size 20.0% 90%
Sep 2025 Birth Weight 39.7 kg 89%
May 2025 Birth Weight 39.8 kg 89%
Sep 2025 Gest -3.71 days 96%
May 2025 Gest -3.71 days 96%
Sep 2025 Mort 0.52 96%
May 2025 Mort 0.45 96%
Sep 2025 Maternal Calving Difficulty 5.10% 86%
May 2025 Maternal Calving Difficulty 5.13% 86%

196 total progeny records from 73 dairy contemporary groups

( 5,713 herdmate records from 73 dairy contemporary groups)

  • 17 progeny ( 291 herdmates) born to heifers
  • 42 progeny ( 1,372 herdmates) born to 2nd parity dam
  • 137 progeny ( 4,050 herdmates) born to ≥3rd parity dam
  • 52% progeny (51.5% 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: 70.2%, FR: 22.8%, JE: 2.3%, NR: 0.5%, OTHER: 2.1% HO: 68.6%, FR: 21.7%, JE: 3.9%, NR: 0.8%, OTHER: 3.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.9%
  • 2.5%
  • 2.7%
  • 6.5%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 785 Days
  • 1123 Days
  • 2102 Days
  • 747 Days
  • 1116 Days
  • 2189 Days

27 total progeny records from 10 contemporary groups

( 688 herdmate records from 10 contemporary groups)

  • 4 progeny ( 161 herdmates) born to heifers
  • 8 progeny ( 124 herdmates) born to 2nd parity dam
  • 15 progeny ( 403 herdmates) born to ≥3rd parity dam
  • 51.9% progeny (49.9% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 69.7%, FR: 22.6%, JE: 5.0%, NR: 0.6%, OTHER: 0.7% HO: 69.7%, FR: 22.8%, JE: 3.0%, NR: 0.7%, OTHER: 2.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 16.9%
  • 17.2%
  • 19.2%
  • 18%
  • 18.6%
  • 19.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 39.5kg
  • 41.4kg
  • 0kg
  • 41.2kg
  • 41.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 825 Days
  • 1098 Days
  • 2072 Days
  •  
  • 737 Days
  • 1111 Days
  • 2217 Days

8 total progeny records from 3 contemporary groups

( 236 herdmate records from 3 contemporary groups)

  • 0 progeny ( 45 herdmates) born to heifers
  • 2 progeny ( 44 herdmates) born to 2nd parity dam
  • 6 progeny ( 147 herdmates) born to ≥3rd parity dam
  • 25% progeny (46.6% herdmates) were males
  • Dam Info