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
  • 5.4%
  • 2.4%
  • 96% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.4%
  • 96%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.9% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.1% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 96%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 96%
Sep 2025 Gestation (Days between conception and birth) -3.11 days 99%
May 2025 Gestation (Days between conception and birth) -3.11 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -1.00 99%
May 2025 Mortality (Calves dead at or soon after birth) -1.04 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.90% 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.82% 97%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.4%
  • 96% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.4%
  • 96%
  • 99%
Sep 2025 Birth Size 17.9% 97%
May 2025 Birth Size 18.1% 96%
Sep 2025 Birth Weight 40.8 kg 96%
May 2025 Birth Weight 40.8 kg 96%
Sep 2025 Gest -3.11 days 99%
May 2025 Gest -3.11 days 99%
Sep 2025 Mort -1.00 99%
May 2025 Mort -1.04 99%
Sep 2025 Maternal Calving Difficulty 4.90% 97%
May 2025 Maternal Calving Difficulty 4.82% 97%

2,585 total progeny records from 647 dairy contemporary groups

( 40,938 herdmate records from 638 dairy contemporary groups)

  • 175 progeny ( 1,520 herdmates) born to heifers
  • 777 progeny ( 10,062 herdmates) born to 2nd parity dam
  • 1,633 progeny ( 29,356 herdmates) born to ≥3rd parity dam
  • 50.8% 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: 75.6%, FR: 19.4%, JE: 1.9%, NR: 0.3%, OTHER: 1.2% HO: 73.0%, FR: 20.4%, JE: 2.6%, NR: 0.6%, OTHER: 1.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.6%
  • 2.6%
  • 2.6%
  • 6.5%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 771 Days
  • 1123 Days
  • 2131 Days
  • 746 Days
  • 1130 Days
  • 2194 Days

135 total progeny records from 41 contemporary groups

( 2,534 herdmate records from 41 contemporary groups)

  • 6 progeny ( 532 herdmates) born to heifers
  • 38 progeny ( 501 herdmates) born to 2nd parity dam
  • 91 progeny ( 1,501 herdmates) born to ≥3rd parity dam
  • 48.9% progeny (50.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 74.6%, FR: 21.3%, JE: 1.4%, NR: 0.4%, OTHER: 0.9% HO: 70.5%, FR: 24.1%, JE: 1.7%, NR: 0.7%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21.2%
  • 19.6%
  • 20.9%
  • 19.8%
  • 19.7%
  • 20.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.4kg
  • 40.9kg
  • 41.1kg
  • 41kg
  • 40.9kg
  • 41.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 738 Days
  • 1126 Days
  • 2164 Days
  •  
  • 758 Days
  • 1141 Days
  • 2214 Days

157 total progeny records from 23 contemporary groups

( 1,874 herdmate records from 23 contemporary groups)

  • 5 progeny ( 336 herdmates) born to heifers
  • 38 progeny ( 347 herdmates) born to 2nd parity dam
  • 114 progeny ( 1,191 herdmates) born to ≥3rd parity dam
  • 49.7% progeny (50.8% herdmates) were males
  • Dam Info