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
  • 4.3%
  • 1.7%
  • 96% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.3%
  • 1.7%
  • 96%
  • 95%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.3% 89%
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.8% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 94%
Sep 2025 Gestation (Days between conception and birth) -3.03 days 99%
May 2025 Gestation (Days between conception and birth) -3.04 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.01 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.09 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.79% 95%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.74% 95%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.3%
  • 1.7%
  • 96% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.3%
  • 1.7%
  • 96%
  • 95%
Sep 2025 Birth Size 15.3% 89%
May 2025 Birth Size 14.8% 88%
Sep 2025 Birth Weight 40.5 kg 94%
May 2025 Birth Weight 40.6 kg 94%
Sep 2025 Gest -3.03 days 99%
May 2025 Gest -3.04 days 99%
Sep 2025 Mort 0.01 99%
May 2025 Mort -0.09 99%
Sep 2025 Maternal Calving Difficulty 5.79% 95%
May 2025 Maternal Calving Difficulty 5.74% 95%

630 total progeny records from 293 dairy contemporary groups

( 14,895 herdmate records from 291 dairy contemporary groups)

  • 255 progeny ( 3,550 herdmates) born to heifers
  • 99 progeny ( 3,565 herdmates) born to 2nd parity dam
  • 276 progeny ( 7,780 herdmates) born to ≥3rd parity dam
  • 30.5% progeny (46% 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: 65.4%, FR: 23.1%, JE: 5.7%, NR: 1.1%, OTHER: 1.7% HO: 66.1%, FR: 20.9%, JE: 6.1%, NR: 1.4%, OTHER: 2.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.6%
  • 2.9%
  • 2.9%
  • 6.4%
  • 2.7%
  • 2.9%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 745 Days
  • 1122 Days
  • 2078 Days
  • 748 Days
  • 1132 Days
  • 2097 Days

9 total progeny records from 6 contemporary groups

( 276 herdmate records from 6 contemporary groups)

  • 9 progeny ( 71 herdmates) born to heifers
  • 0 progeny ( 54 herdmates) born to 2nd parity dam
  • 0 progeny ( 151 herdmates) born to ≥3rd parity dam
  • 11.1% progeny (55.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 65.4%, FR: 21.5%, JE: 5.4%, NR: 2.6%, OTHER: 0.9% HO: 65.7%, FR: 18.5%, JE: 7.7%, NR: 3.1%, OTHER: 2.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.6%
  • 0%
  • 0%
  • 20.5%
  • 0%
  • 0%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.6kg
  • 41.2kg
  • 41.1kg
  • 40.5kg
  • 40.2kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 794 Days
  • 1086 Days
  • 2108 Days
  •  
  • 747 Days
  • 1120 Days
  • 2054 Days

37 total progeny records from 15 contemporary groups

( 1,244 herdmate records from 15 contemporary groups)

  • 14 progeny ( 314 herdmates) born to heifers
  • 5 progeny ( 289 herdmates) born to 2nd parity dam
  • 18 progeny ( 641 herdmates) born to ≥3rd parity dam
  • 37.8% progeny (47.9% herdmates) were males
  • Dam Info