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
  • 5.9%
  • 2.1%
  • 84% ( 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
  • 5.8%
  • 2.1%
  • 84%
  • 95%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.4% 71%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.5% 71%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.6 kg 83%
May 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 82%
Sep 2025 Gestation (Days between conception and birth) -3.58 days 98%
May 2025 Gestation (Days between conception and birth) -3.56 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.45 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.39 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.55% 88%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.54% 88%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.9%
  • 2.1%
  • 84% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.1%
  • 84%
  • 95%
Sep 2025 Birth Size 18.4% 71%
May 2025 Birth Size 18.5% 71%
Sep 2025 Birth Weight 39.6 kg 83%
May 2025 Birth Weight 39.8 kg 82%
Sep 2025 Gest -3.58 days 98%
May 2025 Gest -3.56 days 98%
Sep 2025 Mort 0.45 98%
May 2025 Mort 0.39 98%
Sep 2025 Maternal Calving Difficulty 4.55% 88%
May 2025 Maternal Calving Difficulty 4.54% 88%

406 total progeny records from 42 dairy contemporary groups

( 6,194 herdmate records from 41 dairy contemporary groups)

  • 14 progeny ( 407 herdmates) born to heifers
  • 116 progeny ( 1,441 herdmates) born to 2nd parity dam
  • 276 progeny ( 4,346 herdmates) born to ≥3rd parity dam
  • 56.4% progeny (51.5% 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: 49.7%, FR: 17.1%, JE: 27.3%, NR: 2.0%, OTHER: 1.4% HO: 53.8%, FR: 18.2%, JE: 24.0%, NR: 1.4%, OTHER: 0.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.4%
  • 2.3%
  • 2.3%
  • 5.5%
  • 2.3%
  • 2.3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 725 Days
  • 1096 Days
  • 2135 Days
  • 731 Days
  • 1107 Days
  • 2179 Days

2 total progeny records from 2 contemporary groups

( 97 herdmate records from 2 contemporary groups)

  • 1 progeny ( 24 herdmates) born to heifers
  • 0 progeny ( 15 herdmates) born to 2nd parity dam
  • 1 progeny ( 58 herdmates) born to ≥3rd parity dam
  • 0% progeny (29.9% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 49.3%, FR: 17.0%, JE: 27.9%, NR: 1.8%, OTHER: 2.5% HO: 60.1%, FR: 16.9%, JE: 19.7%, NR: 0.9%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 14.7%
  • 0%
  • 16.4%
  • 19.4%
  • 0%
  • 20.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 39kg
  • 38.3kg
  • 0kg
  • 39.6kg
  • 39.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 705 Days
  • 1084 Days
  • 2188 Days
  •  
  • 719 Days
  • 1098 Days
  • 2152 Days

12 total progeny records from 3 contemporary groups

( 418 herdmate records from 3 contemporary groups)

  • 0 progeny ( 100 herdmates) born to heifers
  • 5 progeny ( 79 herdmates) born to 2nd parity dam
  • 7 progeny ( 239 herdmates) born to ≥3rd parity dam
  • 75% progeny (50% herdmates) were males
  • Dam Info