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
  • 4.5%
  • 2.4%
  • 96% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.6%
  • 2.4%
  • 96%
  • 93%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 3.7% 87%
May 2025 Birth Size (Progeny expected to be born large or extra large) 3.0% 86%
Sep 2025 Birth Weight (Expected progeny birth weight) 33.5 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 33.7 kg 95%
Sep 2025 Gestation (Days between conception and birth) -4.09 days 99%
May 2025 Gestation (Days between conception and birth) -4.11 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.29 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.31 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.94% 91%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.96% 90%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.5%
  • 2.4%
  • 96% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.6%
  • 2.4%
  • 96%
  • 93%
Sep 2025 Birth Size 3.7% 87%
May 2025 Birth Size 3.0% 86%
Sep 2025 Birth Weight 33.5 kg 95%
May 2025 Birth Weight 33.7 kg 95%
Sep 2025 Gest -4.09 days 99%
May 2025 Gest -4.11 days 99%
Sep 2025 Mort -0.29 99%
May 2025 Mort -0.31 99%
Sep 2025 Maternal Calving Difficulty 4.94% 91%
May 2025 Maternal Calving Difficulty 4.96% 90%

732 total progeny records from 149 dairy contemporary groups

( 13,797 herdmate records from 149 dairy contemporary groups)

  • 325 progeny ( 2,898 herdmates) born to heifers
  • 103 progeny ( 2,944 herdmates) born to 2nd parity dam
  • 304 progeny ( 7,955 herdmates) born to ≥3rd parity dam
  • 8.7% progeny (44.8% 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: 59.5%, FR: 19.9%, JE: 16.5%, NR: 1.9%, OTHER: 0.9% HO: 54.4%, FR: 19.2%, JE: 22.8%, NR: 1.3%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.9%
  • 2.3%
  • 2.4%
  • 5.6%
  • 2.3%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 720 Days
  • 1105 Days
  • 2089 Days
  • 732 Days
  • 1107 Days
  • 2085 Days

21 total progeny records from 9 contemporary groups

( 586 herdmate records from 9 contemporary groups)

  • 14 progeny ( 88 herdmates) born to heifers
  • 5 progeny ( 129 herdmates) born to 2nd parity dam
  • 2 progeny ( 369 herdmates) born to ≥3rd parity dam
  • 9.5% progeny (47.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 66.6%, FR: 22.7%, JE: 8.9%, NR: 0.6%, OTHER: 0.6% HO: 60.1%, FR: 20.6%, JE: 16.5%, NR: 1.0%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 15.3%
  • 13.9%
  • 22.2%
  • 15.7%
  • 15.2%
  • 15.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.4kg
  • 40.4kg
  • 40.5kg
  • 40.1kg
  • 39.9kg
  • 40.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 715 Days
  • 1100 Days
  • 2119 Days
  •  
  • 730 Days
  • 1099 Days
  • 2134 Days

103 total progeny records from 15 contemporary groups

( 2,053 herdmate records from 15 contemporary groups)

  • 40 progeny ( 419 herdmates) born to heifers
  • 15 progeny ( 486 herdmates) born to 2nd parity dam
  • 48 progeny ( 1,148 herdmates) born to ≥3rd parity dam
  • 7.8% progeny (46.1% herdmates) were males
  • Dam Info