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
  • 6.4%
  • 2.7%
  • 85% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.7%
  • 85%
  • 95%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.1% 92%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.8% 92%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 88%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 88%
Sep 2025 Gestation (Days between conception and birth) -4.44 days 99%
May 2025 Gestation (Days between conception and birth) -4.43 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.10 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.11 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.80% 89%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.82% 89%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.7%
  • 85% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.7%
  • 85%
  • 95%
Sep 2025 Birth Size 19.1% 92%
May 2025 Birth Size 18.8% 92%
Sep 2025 Birth Weight 41.1 kg 88%
May 2025 Birth Weight 41.2 kg 88%
Sep 2025 Gest -4.44 days 99%
May 2025 Gest -4.43 days 99%
Sep 2025 Mort -0.10 99%
May 2025 Mort -0.11 99%
Sep 2025 Maternal Calving Difficulty 4.80% 89%
May 2025 Maternal Calving Difficulty 4.82% 89%

632 total progeny records from 189 dairy contemporary groups

( 16,687 herdmate records from 188 dairy contemporary groups)

  • 12 progeny ( 136 herdmates) born to heifers
  • 154 progeny ( 4,100 herdmates) born to 2nd parity dam
  • 466 progeny ( 12,451 herdmates) born to ≥3rd parity dam
  • 54.4% progeny (51.3% 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: 71.9%, FR: 21.0%, JE: 3.9%, NR: 0.5%, OTHER: 1.1% HO: 70.7%, FR: 20.6%, JE: 4.8%, NR: 0.7%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.7%
  • 2.5%
  • 2.6%
  • 6.2%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 759 Days
  • 1108 Days
  • 2150 Days
  • 740 Days
  • 1115 Days
  • 2203 Days

53 total progeny records from 16 contemporary groups

( 1,198 herdmate records from 16 contemporary groups)

  • 0 progeny ( 244 herdmates) born to heifers
  • 10 progeny ( 195 herdmates) born to 2nd parity dam
  • 43 progeny ( 759 herdmates) born to ≥3rd parity dam
  • 47.2% progeny (49.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 74.3%, FR: 19.7%, JE: 2.6%, NR: 0.7%, OTHER: 0.9% HO: 71.3%, FR: 22.5%, JE: 3.1%, NR: 1.2%, OTHER: 0.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 18.3%
  • 18.1%
  • 0%
  • 18.4%
  • 18.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.1kg
  • 39.9kg
  • 41.1kg
  • 40.9kg
  • 40.8kg
  • 40.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 725 Days
  • 1092 Days
  • 2017 Days
  •  
  • 743 Days
  • 1113 Days
  • 2186 Days

20 total progeny records from 6 contemporary groups

( 800 herdmate records from 6 contemporary groups)

  • 3 progeny ( 166 herdmates) born to heifers
  • 2 progeny ( 147 herdmates) born to 2nd parity dam
  • 15 progeny ( 487 herdmates) born to ≥3rd parity dam
  • 55% progeny (44.4% herdmates) were males
  • Dam Info