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
  • 6.9%
  • 3.0%
  • 91% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 3.0%
  • 90%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.4% 78%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.2% 78%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.2 kg 75%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 75%
Sep 2025 Gestation (Days between conception and birth) -2.83 days 97%
May 2025 Gestation (Days between conception and birth) -2.78 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.65 97%
May 2025 Mortality (Calves dead at or soon after birth) 0.49 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.27% 88%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.41% 88%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 3.0%
  • 91% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 3.0%
  • 90%
  • 96%
Sep 2025 Birth Size 21.4% 78%
May 2025 Birth Size 21.2% 78%
Sep 2025 Birth Weight 40.2 kg 75%
May 2025 Birth Weight 40.5 kg 75%
Sep 2025 Gest -2.83 days 97%
May 2025 Gest -2.78 days 96%
Sep 2025 Mort 0.65 97%
May 2025 Mort 0.49 96%
Sep 2025 Maternal Calving Difficulty 5.27% 88%
May 2025 Maternal Calving Difficulty 5.41% 88%

375 total progeny records from 164 dairy contemporary groups

( 5,764 herdmate records from 164 dairy contemporary groups)

  • 52 progeny ( 903 herdmates) born to heifers
  • 106 progeny ( 1,369 herdmates) born to 2nd parity dam
  • 217 progeny ( 3,492 herdmates) born to ≥3rd parity dam
  • 39.5% progeny (45.8% 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: 88.4%, FR: 7.3%, JE: 0.8%, NR: 0.2%, OTHER: 2.1% HO: 75.8%, FR: 12.2%, JE: 2.1%, NR: 0.7%, OTHER: 6.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.4%
  • 3.1%
  • 3.1%
  • 7.1%
  • 3%
  • 3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 829 Days
  • 1213 Days
  • 2268 Days
  • 795 Days
  • 1199 Days
  • 2198 Days

7 total progeny records from 4 contemporary groups

( 220 herdmate records from 4 contemporary groups)

  • 1 progeny ( 51 herdmates) born to heifers
  • 1 progeny ( 45 herdmates) born to 2nd parity dam
  • 5 progeny ( 124 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (43.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 86.6%, FR: 5.4%, JE: 0.0%, NR: 0.0%, OTHER: 5.8% HO: 79.2%, FR: 12.1%, JE: 0.1%, NR: 0.1%, OTHER: 5.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 32.9%
  • 20.7%
  • 26.5%
  • 22.3%
  • 22%
  • 22.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 44.2kg
  • 41.1kg
  • 42.7kg
  • 42.4kg
  • 42.8kg
  • 42.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 743 Days
  • 1254 Days
  • 2819 Days
  •  
  • 795 Days
  • 1159 Days
  • 2205 Days

4 total progeny records from 2 contemporary groups

( 113 herdmate records from 2 contemporary groups)

  • 1 progeny ( 33 herdmates) born to heifers
  • 1 progeny ( 20 herdmates) born to 2nd parity dam
  • 2 progeny ( 60 herdmates) born to ≥3rd parity dam
  • 50% progeny (43.4% herdmates) were males
  • Dam Info