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
  • 4.5%
  • 2.2%
  • 79% ( High)
  • 90% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.5%
  • 2.1%
  • 76%
  • 89%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 13.7% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.8% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.5 kg 77%
May 2025 Birth Weight (Expected progeny birth weight) 39.4 kg 78%
Sep 2025 Gestation (Days between conception and birth) -4.25 days 96%
May 2025 Gestation (Days between conception and birth) -4.16 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.53 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) 4.88% 78%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.88% 76%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.5%
  • 2.2%
  • 79% ( High)
  • 90% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.5%
  • 2.1%
  • 76%
  • 89%
Sep 2025 Birth Size 13.7% 88%
May 2025 Birth Size 13.8% 88%
Sep 2025 Birth Weight 39.5 kg 77%
May 2025 Birth Weight 39.4 kg 78%
Sep 2025 Gest -4.25 days 96%
May 2025 Gest -4.16 days 96%
Sep 2025 Mort -0.53 96%
May 2025 Mort -0.45 96%
Sep 2025 Maternal Calving Difficulty 4.88% 78%
May 2025 Maternal Calving Difficulty 4.88% 76%

182 total progeny records from 52 dairy contemporary groups

( 3,985 herdmate records from 52 dairy contemporary groups)

  • 22 progeny ( 369 herdmates) born to heifers
  • 61 progeny ( 1,016 herdmates) born to 2nd parity dam
  • 99 progeny ( 2,600 herdmates) born to ≥3rd parity dam
  • 31.9% progeny (46.2% 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: 77.5%, FR: 18.6%, JE: 2.1%, NR: 0.2%, OTHER: 0.7% HO: 73.9%, FR: 20.4%, JE: 3.5%, NR: 0.4%, OTHER: 0.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.8%
  • 2.6%
  • 2.6%
  • 6%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 750 Days
  • 1117 Days
  • 1882 Days
  • 757 Days
  • 1116 Days
  • 2190 Days

34 total progeny records from 10 contemporary groups

( 1,022 herdmate records from 10 contemporary groups)

  • 2 progeny ( 214 herdmates) born to heifers
  • 13 progeny ( 269 herdmates) born to 2nd parity dam
  • 19 progeny ( 539 herdmates) born to ≥3rd parity dam
  • 14.7% progeny (46.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 78.7%, FR: 19.1%, JE: 0.5%, NR: 0.4%, OTHER: 0.7% HO: 74.3%, FR: 19.6%, JE: 4.0%, NR: 0.5%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 14.1%
  • 21.2%
  • 19.8%
  • 19%
  • 19.5%
  • 19%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.1kg
  • 0kg
  • 38.7kg
  • 39.7kg
  • 0kg
  • 39.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 781 Days
  • 1150 Days
  • 1858 Days
  •  
  • 759 Days
  • 1127 Days
  • 2145 Days

7 total progeny records from 4 contemporary groups

( 283 herdmate records from 4 contemporary groups)

  • 6 progeny ( 133 herdmates) born to heifers
  • 0 progeny ( 68 herdmates) born to 2nd parity dam
  • 1 progeny ( 82 herdmates) born to ≥3rd parity dam
  • 28.6% progeny (39.6% herdmates) were males
  • Dam Info