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%
  • 2.1%
  • 95% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.5%
  • 2.2%
  • 94%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 12.9% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 12.6% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 95%
Sep 2025 Gestation (Days between conception and birth) -5.75 days 99%
May 2025 Gestation (Days between conception and birth) -5.74 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.35 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.33 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.54% 86%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.39% 86%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.5%
  • 2.1%
  • 95% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.5%
  • 2.2%
  • 94%
  • 97%
Sep 2025 Birth Size 12.9% 96%
May 2025 Birth Size 12.6% 96%
Sep 2025 Birth Weight 39.9 kg 95%
May 2025 Birth Weight 39.9 kg 95%
Sep 2025 Gest -5.75 days 99%
May 2025 Gest -5.74 days 99%
Sep 2025 Mort -0.35 99%
May 2025 Mort -0.33 99%
Sep 2025 Maternal Calving Difficulty 4.54% 86%
May 2025 Maternal Calving Difficulty 4.39% 86%

1,864 total progeny records from 449 dairy contemporary groups

( 37,838 herdmate records from 449 dairy contemporary groups)

  • 315 progeny ( 2,836 herdmates) born to heifers
  • 449 progeny ( 8,503 herdmates) born to 2nd parity dam
  • 1,100 progeny ( 26,499 herdmates) born to ≥3rd parity dam
  • 49.9% 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: 69.5%, FR: 25.1%, JE: 3.3%, NR: 0.6%, OTHER: 0.5% HO: 68.7%, FR: 23.6%, JE: 5.0%, NR: 0.7%, OTHER: 0.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.5%
  • 2.5%
  • 6.1%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 733 Days
  • 1102 Days
  • 2074 Days
  • 742 Days
  • 1110 Days
  • 2174 Days

162 total progeny records from 36 contemporary groups

( 3,468 herdmate records from 36 contemporary groups)

  • 29 progeny ( 707 herdmates) born to heifers
  • 27 progeny ( 571 herdmates) born to 2nd parity dam
  • 106 progeny ( 2,190 herdmates) born to ≥3rd parity dam
  • 45.7% progeny (46.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 72.9%, FR: 23.3%, JE: 2.5%, NR: 0.3%, OTHER: 0.5% HO: 71.0%, FR: 23.4%, JE: 3.7%, NR: 0.3%, OTHER: 0.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.7%
  • 18.5%
  • 19.3%
  • 18%
  • 18.5%
  • 18.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.7kg
  • 40.9kg
  • 40.9kg
  • 40.6kg
  • 40.6kg
  • 40.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 737 Days
  • 1099 Days
  • 1996 Days
  •  
  • 740 Days
  • 1109 Days
  • 2146 Days

123 total progeny records from 20 contemporary groups

( 2,376 herdmate records from 20 contemporary groups)

  • 21 progeny ( 467 herdmates) born to heifers
  • 18 progeny ( 402 herdmates) born to 2nd parity dam
  • 84 progeny ( 1,507 herdmates) born to ≥3rd parity dam
  • 43.1% progeny (49.2% herdmates) were males
  • Dam Info