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
  • 6.1%
  • 2.6%
  • 90% ( 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
  • 6.0%
  • 2.6%
  • 90%
  • 94%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 13.5% 91%
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.4% 89%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.2 kg 92%
May 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 91%
Sep 2025 Gestation (Days between conception and birth) -3.79 days 99%
May 2025 Gestation (Days between conception and birth) -3.78 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -1.07 99%
May 2025 Mortality (Calves dead at or soon after birth) -1.05 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.32% 84%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.28% 83%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.6%
  • 90% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.6%
  • 90%
  • 94%
Sep 2025 Birth Size 13.5% 91%
May 2025 Birth Size 13.4% 89%
Sep 2025 Birth Weight 40.2 kg 92%
May 2025 Birth Weight 40.3 kg 91%
Sep 2025 Gest -3.79 days 99%
May 2025 Gest -3.78 days 99%
Sep 2025 Mort -1.07 99%
May 2025 Mort -1.05 99%
Sep 2025 Maternal Calving Difficulty 4.32% 84%
May 2025 Maternal Calving Difficulty 4.28% 83%

711 total progeny records from 176 dairy contemporary groups

( 14,420 herdmate records from 176 dairy contemporary groups)

  • 90 progeny ( 1,080 herdmates) born to heifers
  • 181 progeny ( 3,548 herdmates) born to 2nd parity dam
  • 440 progeny ( 9,792 herdmates) born to ≥3rd parity dam
  • 40.4% progeny (47.6% 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: 67.9%, FR: 23.9%, JE: 4.7%, NR: 0.5%, OTHER: 1.5% HO: 68.5%, FR: 23.0%, JE: 5.4%, NR: 0.6%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.6%
  • 2.5%
  • 6.1%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 739 Days
  • 1110 Days
  • 2157 Days
  • 738 Days
  • 1114 Days
  • 2160 Days

53 total progeny records from 16 contemporary groups

( 1,159 herdmate records from 16 contemporary groups)

  • 9 progeny ( 246 herdmates) born to heifers
  • 12 progeny ( 227 herdmates) born to 2nd parity dam
  • 32 progeny ( 686 herdmates) born to ≥3rd parity dam
  • 28.3% progeny (49% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 72.5%, FR: 20.6%, JE: 4.3%, NR: 0.0%, OTHER: 1.5% HO: 70.1%, FR: 22.4%, JE: 4.7%, NR: 0.7%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.3%
  • 19.7%
  • 17.3%
  • 18.6%
  • 18.4%
  • 18.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.1kg
  • 40.7kg
  • 0kg
  • 40.9kg
  • 40.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 780 Days
  • 1132 Days
  • 2383 Days
  •  
  • 743 Days
  • 1122 Days
  • 2172 Days

43 total progeny records from 8 contemporary groups

( 1,788 herdmate records from 8 contemporary groups)

  • 0 progeny ( 368 herdmates) born to heifers
  • 14 progeny ( 403 herdmates) born to 2nd parity dam
  • 29 progeny ( 1,017 herdmates) born to ≥3rd parity dam
  • 58.1% progeny (47.4% herdmates) were males
  • Dam Info