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
  • 6.6%
  • 2.6%
  • 93% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.6%
  • 93%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.6% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.5% 93%
Sep 2025 Birth Weight (Expected progeny birth weight) 38.8 kg 92%
May 2025 Birth Weight (Expected progeny birth weight) 39.0 kg 92%
Sep 2025 Gestation (Days between conception and birth) -4.45 days 99%
May 2025 Gestation (Days between conception and birth) -4.45 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.36 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.37 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.54% 91%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.60% 90%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.6%
  • 93% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.6%
  • 93%
  • 97%
Sep 2025 Birth Size 17.6% 94%
May 2025 Birth Size 17.5% 93%
Sep 2025 Birth Weight 38.8 kg 92%
May 2025 Birth Weight 39.0 kg 92%
Sep 2025 Gest -4.45 days 99%
May 2025 Gest -4.45 days 99%
Sep 2025 Mort -0.36 99%
May 2025 Mort -0.37 99%
Sep 2025 Maternal Calving Difficulty 4.54% 91%
May 2025 Maternal Calving Difficulty 4.60% 90%

1,479 total progeny records from 324 dairy contemporary groups

( 36,787 herdmate records from 324 dairy contemporary groups)

  • 196 progeny ( 2,411 herdmates) born to heifers
  • 540 progeny ( 8,713 herdmates) born to 2nd parity dam
  • 743 progeny ( 25,663 herdmates) born to ≥3rd parity dam
  • 41% progeny (47.7% 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: 64.6%, FR: 21.4%, JE: 11.0%, NR: 0.8%, OTHER: 1.0% HO: 64.2%, FR: 21.8%, JE: 10.7%, NR: 0.7%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.4%
  • 2.4%
  • 6.1%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 739 Days
  • 1102 Days
  • 2066 Days
  • 742 Days
  • 1111 Days
  • 2155 Days

78 total progeny records from 24 contemporary groups

( 1,827 herdmate records from 24 contemporary groups)

  • 5 progeny ( 386 herdmates) born to heifers
  • 35 progeny ( 412 herdmates) born to 2nd parity dam
  • 38 progeny ( 1,029 herdmates) born to ≥3rd parity dam
  • 43.6% progeny (47.7% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 61.8%, FR: 22.7%, JE: 13.0%, NR: 0.2%, OTHER: 0.5% HO: 64.2%, FR: 22.5%, JE: 10.2%, NR: 0.5%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 16.6%
  • 18%
  • 18.7%
  • 18.7%
  • 18.4%
  • 18.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39kg
  • 40.1kg
  • 39.9kg
  • 40.1kg
  • 40.2kg
  • 40.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 728 Days
  • 1114 Days
  • 1954 Days
  •  
  • 743 Days
  • 1109 Days
  • 2166 Days

72 total progeny records from 15 contemporary groups

( 2,676 herdmate records from 15 contemporary groups)

  • 10 progeny ( 586 herdmates) born to heifers
  • 32 progeny ( 540 herdmates) born to 2nd parity dam
  • 30 progeny ( 1,550 herdmates) born to ≥3rd parity dam
  • 38.9% progeny (46.4% herdmates) were males
  • Dam Info