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
  • High
  • 10.4%
  • 4.1%
  • 77% ( High)
  • 97% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.9%
  • 4.3%
  • 74%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 24.9% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 26.1% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.8 kg 64%
May 2025 Birth Weight (Expected progeny birth weight) 43.3 kg 59%
Sep 2025 Gestation (Days between conception and birth) 0.02 days 99%
May 2025 Gestation (Days between conception and birth) 0.03 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.21 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.19 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.92% 84%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.95% 82%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.4%
  • 4.1%
  • 77% ( High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.9%
  • 4.3%
  • 74%
  • 96%
Sep 2025 Birth Size 24.9% 96%
May 2025 Birth Size 26.1% 96%
Sep 2025 Birth Weight 42.8 kg 64%
May 2025 Birth Weight 43.3 kg 59%
Sep 2025 Gest 0.02 days 99%
May 2025 Gest 0.03 days 99%
Sep 2025 Mort -0.21 99%
May 2025 Mort -0.19 99%
Sep 2025 Maternal Calving Difficulty 2.92% 84%
May 2025 Maternal Calving Difficulty 2.95% 82%

890 total progeny records from 193 dairy contemporary groups

( 10,142 herdmate records from 191 dairy contemporary groups)

  • 34 progeny ( 377 herdmates) born to heifers
  • 233 progeny ( 2,619 herdmates) born to 2nd parity dam
  • 623 progeny ( 7,146 herdmates) born to ≥3rd parity dam
  • 52.1% progeny (47.5% 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: 44.7%, FR: 17.5%, JE: 3.2%, NR: 1.6%, OTHER: 4.9% HO: 56.0%, FR: 20.6%, JE: 4.6%, NR: 1.1%, OTHER: 6.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 8.5%
  • 3.3%
  • 3%
  • 7.4%
  • 2.8%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 797 Days
  • 1150 Days
  • 2204 Days
  • 779 Days
  • 1131 Days
  • 2182 Days

149 total progeny records from 33 contemporary groups

( 1,504 herdmate records from 33 contemporary groups)

  • 3 progeny ( 303 herdmates) born to heifers
  • 51 progeny ( 376 herdmates) born to 2nd parity dam
  • 95 progeny ( 825 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (47.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 36.4%, FR: 12.1%, JE: 1.6%, NR: 0.4%, OTHER: 4.0% HO: 48.6%, FR: 15.5%, JE: 2.1%, NR: 0.5%, OTHER: 3.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.1%
  • 24.8%
  • 22.5%
  • 22.2%
  • 23.1%
  • 21.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 40.6kg
  • 42.8kg
  • 0kg
  • 41.1kg
  • 41kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 842 Days
  • 1172 Days
  • 2287 Days
  •  
  • 781 Days
  • 1154 Days
  • 2166 Days

5 total progeny records from 2 contemporary groups

( 418 herdmate records from 2 contemporary groups)

  • 0 progeny ( 100 herdmates) born to heifers
  • 1 progeny ( 86 herdmates) born to 2nd parity dam
  • 4 progeny ( 232 herdmates) born to ≥3rd parity dam
  • 20% progeny (42.1% herdmates) were males
  • Dam Info