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
  • 7.3%
  • 3.1%
  • 93% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.3%
  • 3.0%
  • 93%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 26.9% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 26.7% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.9 kg 92%
May 2025 Birth Weight (Expected progeny birth weight) 42.8 kg 92%
Sep 2025 Gestation (Days between conception and birth) -2.91 days 99%
May 2025 Gestation (Days between conception and birth) -2.92 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.47 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.45 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.77% 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.75% 96%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 7.3%
  • 3.1%
  • 93% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.3%
  • 3.0%
  • 93%
  • 98%
Sep 2025 Birth Size 26.9% 96%
May 2025 Birth Size 26.7% 96%
Sep 2025 Birth Weight 42.9 kg 92%
May 2025 Birth Weight 42.8 kg 92%
Sep 2025 Gest -2.91 days 99%
May 2025 Gest -2.92 days 99%
Sep 2025 Mort -0.47 99%
May 2025 Mort -0.45 99%
Sep 2025 Maternal Calving Difficulty 4.77% 96%
May 2025 Maternal Calving Difficulty 4.75% 96%

2,344 total progeny records from 449 dairy contemporary groups

( 26,015 herdmate records from 449 dairy contemporary groups)

  • 104 progeny ( 1,213 herdmates) born to heifers
  • 724 progeny ( 6,790 herdmates) born to 2nd parity dam
  • 1,516 progeny ( 18,012 herdmates) born to ≥3rd parity dam
  • 48.9% progeny (49.1% 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: 83.0%, FR: 14.0%, JE: 1.0%, NR: 0.3%, OTHER: 0.5% HO: 81.2%, FR: 14.9%, JE: 1.5%, NR: 0.3%, OTHER: 0.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.7%
  • 2.7%
  • 6.6%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 763 Days
  • 1143 Days
  • 2112 Days
  • 763 Days
  • 1145 Days
  • 2164 Days

125 total progeny records from 23 contemporary groups

( 1,480 herdmate records from 23 contemporary groups)

  • 4 progeny ( 459 herdmates) born to heifers
  • 41 progeny ( 283 herdmates) born to 2nd parity dam
  • 80 progeny ( 738 herdmates) born to ≥3rd parity dam
  • 55.2% progeny (46.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 83.6%, FR: 14.2%, JE: 0.3%, NR: 0.1%, OTHER: 1.2% HO: 83.1%, FR: 13.0%, JE: 0.8%, NR: 0.2%, OTHER: 1.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 16.8%
  • 20.6%
  • 20%
  • 20%
  • 20.2%
  • 20%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.7kg
  • 41.5kg
  • 0kg
  • 41.4kg
  • 41.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 926 Days
  • 1132 Days
  • 2118 Days
  •  
  • 769 Days
  • 1144 Days
  • 2128 Days

63 total progeny records from 14 contemporary groups

( 617 herdmate records from 14 contemporary groups)

  • 0 progeny ( 119 herdmates) born to heifers
  • 18 progeny ( 151 herdmates) born to 2nd parity dam
  • 45 progeny ( 347 herdmates) born to ≥3rd parity dam
  • 50.8% progeny (46.5% herdmates) were males
  • Dam Info