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
  • 5.2%
  • 1.8%
  • 98% ( 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
  • 5.1%
  • 1.8%
  • 98%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.0% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.8% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 89%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 88%
Sep 2025 Gestation (Days between conception and birth) -3.08 days 99%
May 2025 Gestation (Days between conception and birth) -3.10 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -1.16 99%
May 2025 Mortality (Calves dead at or soon after birth) -1.18 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.53% 95%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.47% 95%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.2%
  • 1.8%
  • 98% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 1.8%
  • 98%
  • 97%
Sep 2025 Birth Size 17.0% 96%
May 2025 Birth Size 16.8% 96%
Sep 2025 Birth Weight 40.4 kg 89%
May 2025 Birth Weight 40.5 kg 88%
Sep 2025 Gest -3.08 days 99%
May 2025 Gest -3.10 days 99%
Sep 2025 Mort -1.16 99%
May 2025 Mort -1.18 99%
Sep 2025 Maternal Calving Difficulty 5.53% 95%
May 2025 Maternal Calving Difficulty 5.47% 95%

1,768 total progeny records from 466 dairy contemporary groups

( 14,048 herdmate records from 446 dairy contemporary groups)

  • 934 progeny ( 2,222 herdmates) born to heifers
  • 294 progeny ( 2,783 herdmates) born to 2nd parity dam
  • 540 progeny ( 9,043 herdmates) born to ≥3rd parity dam
  • 51% progeny (50.9% 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: 37.1%, FR: 58.0%, JE: 0.3%, NR: 0.5%, OTHER: 1.9% HO: 37.7%, FR: 56.9%, JE: 0.5%, NR: 0.6%, OTHER: 2.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7%
  • 2.7%
  • 2.7%
  • 6.9%
  • 2.7%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 764 Days
  • 1162 Days
  • 2238 Days
  • 768 Days
  • 1137 Days
  • 2293 Days

117 total progeny records from 31 contemporary groups

( 2,692 herdmate records from 31 contemporary groups)

  • 38 progeny ( 602 herdmates) born to heifers
  • 28 progeny ( 566 herdmates) born to 2nd parity dam
  • 51 progeny ( 1,524 herdmates) born to ≥3rd parity dam
  • 48.7% progeny (51.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 43.9%, FR: 51.6%, JE: 0.9%, NR: 0.7%, OTHER: 0.5% HO: 45.9%, FR: 48.7%, JE: 0.6%, NR: 0.2%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.9%
  • 20.5%
  • 20.2%
  • 20.4%
  • 20.2%
  • 20.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.5kg
  • 40.7kg
  • 41.1kg
  • 41kg
  • 41.2kg
  • 41.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 749 Days
  • 1131 Days
  • 2126 Days
  •  
  • 746 Days
  • 1120 Days
  • 2254 Days

41 total progeny records from 10 contemporary groups

( 372 herdmate records from 10 contemporary groups)

  • 26 progeny ( 66 herdmates) born to heifers
  • 7 progeny ( 78 herdmates) born to 2nd parity dam
  • 8 progeny ( 228 herdmates) born to ≥3rd parity dam
  • 58.5% progeny (50.3% herdmates) were males
  • Dam Info