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
  • High
  • 9.7%
  • 4.0%
  • 79% ( High)
  • 95% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 9.6%
  • 4.0%
  • 78%
  • 95%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 26.0% 91%
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.8% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 43.4 kg 83%
May 2025 Birth Weight (Expected progeny birth weight) 43.5 kg 83%
Sep 2025 Gestation (Days between conception and birth) 1.20 days 98%
May 2025 Gestation (Days between conception and birth) 1.18 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.78 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.72 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.78% 88%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.40% 88%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 9.7%
  • 4.0%
  • 79% ( High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 9.6%
  • 4.0%
  • 78%
  • 95%
Sep 2025 Birth Size 26.0% 91%
May 2025 Birth Size 25.8% 91%
Sep 2025 Birth Weight 43.4 kg 83%
May 2025 Birth Weight 43.5 kg 83%
Sep 2025 Gest 1.20 days 98%
May 2025 Gest 1.18 days 98%
Sep 2025 Mort -0.78 98%
May 2025 Mort -0.72 98%
Sep 2025 Maternal Calving Difficulty 2.78% 88%
May 2025 Maternal Calving Difficulty 2.40% 88%

428 total progeny records from 82 dairy contemporary groups

( 2,660 herdmate records from 79 dairy contemporary groups)

  • 12 progeny ( 162 herdmates) born to heifers
  • 102 progeny ( 650 herdmates) born to 2nd parity dam
  • 314 progeny ( 1,848 herdmates) born to ≥3rd parity dam
  • 47.7% progeny (48.7% 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: 56.3%, FR: 17.7%, JE: 2.5%, NR: 0.4%, OTHER: 8.7% HO: 54.7%, FR: 17.1%, JE: 0.9%, NR: 0.4%, OTHER: 12.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 8.1%
  • 3.1%
  • 2.9%
  • 8.8%
  • 3.4%
  • 3.1%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 830 Days
  • 1219 Days
  • 2221 Days
  • 810 Days
  • 1180 Days
  • 2271 Days

39 total progeny records from 13 contemporary groups

( 369 herdmate records from 13 contemporary groups)

  • 4 progeny ( 102 herdmates) born to heifers
  • 13 progeny ( 96 herdmates) born to 2nd parity dam
  • 22 progeny ( 171 herdmates) born to ≥3rd parity dam
  • 41% progeny (49.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 25.4%, FR: 6.3%, JE: 1.3%, NR: 1.4%, OTHER: 17.0% HO: 29.5%, FR: 7.3%, JE: 1.0%, NR: 0.7%, OTHER: 15.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 26.4%
  • 24.3%
  • 21.9%
  • 24.5%
  • 24.8%
  • 22%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 42.4kg
  • 41kg
  • 0kg
  • 42.1kg
  • 41.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 909 Days
  • 1179 Days
  • 2405 Days
  •  
  • 829 Days
  • 1183 Days
  • 2169 Days

24 total progeny records from 2 contemporary groups

( 197 herdmate records from 2 contemporary groups)

  • 0 progeny ( 28 herdmates) born to heifers
  • 6 progeny ( 35 herdmates) born to 2nd parity dam
  • 18 progeny ( 134 herdmates) born to ≥3rd parity dam
  • 50% progeny (49.7% herdmates) were males
  • Dam Info