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
  • 4.8%
  • 2.5%
  • 97% ( 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
  • 4.9%
  • 2.5%
  • 97%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.1% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.8% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 91%
May 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 91%
Sep 2025 Gestation (Days between conception and birth) -3.21 days 99%
May 2025 Gestation (Days between conception and birth) -3.21 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.09 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.12 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.95% 92%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.98% 92%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.8%
  • 2.5%
  • 97% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.9%
  • 2.5%
  • 97%
  • 97%
Sep 2025 Birth Size 17.1% 88%
May 2025 Birth Size 16.8% 88%
Sep 2025 Birth Weight 39.9 kg 91%
May 2025 Birth Weight 40.1 kg 91%
Sep 2025 Gest -3.21 days 99%
May 2025 Gest -3.21 days 99%
Sep 2025 Mort -0.09 99%
May 2025 Mort -0.12 99%
Sep 2025 Maternal Calving Difficulty 4.95% 92%
May 2025 Maternal Calving Difficulty 4.98% 92%

1,373 total progeny records from 210 dairy contemporary groups

( 23,674 herdmate records from 210 dairy contemporary groups)

  • 420 progeny ( 3,640 herdmates) born to heifers
  • 301 progeny ( 5,422 herdmates) born to 2nd parity dam
  • 652 progeny ( 14,612 herdmates) born to ≥3rd parity dam
  • 25.1% progeny (46% 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: 51.4%, FR: 18.6%, JE: 25.8%, NR: 1.6%, OTHER: 1.4% HO: 52.0%, FR: 19.0%, JE: 24.5%, NR: 1.8%, OTHER: 1.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.8%
  • 2.4%
  • 2.3%
  • 5.7%
  • 2.4%
  • 2.3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 723 Days
  • 1094 Days
  • 2008 Days
  • 731 Days
  • 1105 Days
  • 2156 Days

33 total progeny records from 6 contemporary groups

( 808 herdmate records from 6 contemporary groups)

  • 23 progeny ( 173 herdmates) born to heifers
  • 3 progeny ( 151 herdmates) born to 2nd parity dam
  • 7 progeny ( 484 herdmates) born to ≥3rd parity dam
  • 15.2% progeny (47.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 56.2%, FR: 18.6%, JE: 21.5%, NR: 1.3%, OTHER: 1.0% HO: 58.0%, FR: 19.4%, JE: 19.3%, NR: 0.9%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 16.2%
  • 15.9%
  • 19.6%
  • 17%
  • 17.7%
  • 18.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.3kg
  • 40kg
  • 40.3kg
  • 39.6kg
  • 39.3kg
  • 40.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 720 Days
  • 1097 Days
  • 1877 Days
  •  
  • 729 Days
  • 1103 Days
  • 2090 Days

55 total progeny records from 8 contemporary groups

( 1,691 herdmate records from 8 contemporary groups)

  • 39 progeny ( 412 herdmates) born to heifers
  • 6 progeny ( 818 herdmates) born to 2nd parity dam
  • 10 progeny ( 461 herdmates) born to ≥3rd parity dam
  • 3.6% progeny (44.1% herdmates) were males
  • Dam Info