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*
  • 8.8%
  • 3.4%
  • 88% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 8.8%
  • 3.4%
  • 88%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.2% 86%
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.2% 87%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.5 kg 97%
May 2025 Birth Weight (Expected progeny birth weight) 42.5 kg 97%
Sep 2025 Gestation (Days between conception and birth) -2.71 days 99%
May 2025 Gestation (Days between conception and birth) -2.70 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.23 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.30 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.99% 92%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.95% 92%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 8.8%
  • 3.4%
  • 88% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 8.8%
  • 3.4%
  • 88%
  • 97%
Sep 2025 Birth Size 23.2% 86%
May 2025 Birth Size 23.2% 87%
Sep 2025 Birth Weight 42.5 kg 97%
May 2025 Birth Weight 42.5 kg 97%
Sep 2025 Gest -2.71 days 99%
May 2025 Gest -2.70 days 99%
Sep 2025 Mort -0.23 99%
May 2025 Mort -0.30 99%
Sep 2025 Maternal Calving Difficulty 3.99% 92%
May 2025 Maternal Calving Difficulty 3.95% 92%

522 total progeny records from 148 dairy contemporary groups

( 7,339 herdmate records from 146 dairy contemporary groups)

  • 53 progeny ( 352 herdmates) born to heifers
  • 106 progeny ( 1,769 herdmates) born to 2nd parity dam
  • 363 progeny ( 5,218 herdmates) born to ≥3rd parity dam
  • 50.2% progeny (50.7% 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: 48.6%, FR: 9.9%, JE: 2.6%, NR: 5.8%, OTHER: 24.7% HO: 50.3%, FR: 20.1%, JE: 3.9%, NR: 8.1%, OTHER: 11.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.8%
  • 2.6%
  • 2.8%
  • 6.2%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 751 Days
  • 1127 Days
  • 2158 Days
  • 738 Days
  • 1124 Days
  • 2178 Days

23 total progeny records from 10 contemporary groups

( 518 herdmate records from 10 contemporary groups)

  • 0 progeny ( 111 herdmates) born to heifers
  • 6 progeny ( 94 herdmates) born to 2nd parity dam
  • 17 progeny ( 313 herdmates) born to ≥3rd parity dam
  • 47.8% progeny (47.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 77.5%, FR: 12.5%, JE: 0.4%, NR: 2.6%, OTHER: 3.6% HO: 56.4%, FR: 23.3%, JE: 0.8%, NR: 6.0%, OTHER: 5.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 20.1%
  • 21.6%
  • 0%
  • 19.8%
  • 20.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.5kg
  • 41.1kg
  • 41.5kg
  • 41.5kg
  • 41.4kg
  • 41.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 728 Days
  • 1100 Days
  • 1985 Days
  •  
  • 759 Days
  • 1117 Days
  • 2218 Days

109 total progeny records from 12 contemporary groups

( 357 herdmate records from 11 contemporary groups)

  • 5 progeny ( 102 herdmates) born to heifers
  • 30 progeny ( 74 herdmates) born to 2nd parity dam
  • 74 progeny ( 181 herdmates) born to ≥3rd parity dam
  • 66.1% progeny (48.7% herdmates) were males
  • Dam Info