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
  • 6.5%
  • 2.6%
  • 92% ( 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
  • 6.3%
  • 2.5%
  • 92%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.6% 92%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.0% 92%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 92%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 92%
Sep 2025 Gestation (Days between conception and birth) -3.89 days 99%
May 2025 Gestation (Days between conception and birth) -3.87 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) 0.19 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.52% 93%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.32% 92%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.6%
  • 92% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.5%
  • 92%
  • 97%
Sep 2025 Birth Size 19.6% 92%
May 2025 Birth Size 19.0% 92%
Sep 2025 Birth Weight 40.5 kg 92%
May 2025 Birth Weight 40.6 kg 92%
Sep 2025 Gest -3.89 days 99%
May 2025 Gest -3.87 days 99%
Sep 2025 Mort 0.36 99%
May 2025 Mort 0.19 99%
Sep 2025 Maternal Calving Difficulty 4.52% 93%
May 2025 Maternal Calving Difficulty 4.32% 92%

1,041 total progeny records from 234 dairy contemporary groups

( 23,455 herdmate records from 234 dairy contemporary groups)

  • 50 progeny ( 632 herdmates) born to heifers
  • 292 progeny ( 5,712 herdmates) born to 2nd parity dam
  • 699 progeny ( 17,111 herdmates) born to ≥3rd parity dam
  • 50.1% progeny (50.5% 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: 67.1%, FR: 21.5%, JE: 7.8%, NR: 1.0%, OTHER: 1.2% HO: 65.6%, FR: 20.9%, JE: 9.4%, NR: 1.1%, OTHER: 1.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.5%
  • 2.5%
  • 6.1%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 755 Days
  • 1099 Days
  • 2029 Days
  • 743 Days
  • 1112 Days
  • 2144 Days

59 total progeny records from 17 contemporary groups

( 1,418 herdmate records from 17 contemporary groups)

  • 17 progeny ( 292 herdmates) born to heifers
  • 16 progeny ( 310 herdmates) born to 2nd parity dam
  • 26 progeny ( 816 herdmates) born to ≥3rd parity dam
  • 50.8% progeny (47.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 64.1%, FR: 23.8%, JE: 9.1%, NR: 1.0%, OTHER: 1.1% HO: 64.5%, FR: 21.9%, JE: 10.4%, NR: 0.6%, OTHER: 1.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20%
  • 17.5%
  • 18.6%
  • 17.2%
  • 18.6%
  • 18.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40kg
  • 40.5kg
  • 40.1kg
  • 40kg
  • 40.2kg
  • 40.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 729 Days
  • 1096 Days
  • 1930 Days
  •  
  • 734 Days
  • 1109 Days
  • 2138 Days

68 total progeny records from 10 contemporary groups

( 1,893 herdmate records from 10 contemporary groups)

  • 4 progeny ( 483 herdmates) born to heifers
  • 18 progeny ( 399 herdmates) born to 2nd parity dam
  • 46 progeny ( 1,011 herdmates) born to ≥3rd parity dam
  • 36.8% progeny (47.6% herdmates) were males
  • Dam Info