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
  • 4.1%
  • 1.8%
  • 99% ( 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
  • 4.1%
  • 1.8%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 0.3% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 0.3% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 35.7 kg 98%
May 2025 Birth Weight (Expected progeny birth weight) 35.7 kg 98%
Sep 2025 Gestation (Days between conception and birth) -3.20 days 99%
May 2025 Gestation (Days between conception and birth) -3.23 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.32 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.29 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.10% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.02% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.1%
  • 1.8%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.1%
  • 1.8%
  • 99%
  • 99%
Sep 2025 Birth Size 0.3% 97%
May 2025 Birth Size 0.3% 97%
Sep 2025 Birth Weight 35.7 kg 98%
May 2025 Birth Weight 35.7 kg 98%
Sep 2025 Gest -3.20 days 99%
May 2025 Gest -3.23 days 99%
Sep 2025 Mort 0.32 99%
May 2025 Mort 0.29 99%
Sep 2025 Maternal Calving Difficulty 5.10% 99%
May 2025 Maternal Calving Difficulty 5.02% 99%

7,161 total progeny records from 1,127 dairy contemporary groups

( 99,840 herdmate records from 1,121 dairy contemporary groups)

  • 2,427 progeny ( 18,569 herdmates) born to heifers
  • 1,118 progeny ( 23,401 herdmates) born to 2nd parity dam
  • 3,616 progeny ( 57,870 herdmates) born to ≥3rd parity dam
  • 49.2% progeny (51.6% 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: 61.3%, FR: 19.8%, JE: 13.8%, NR: 1.9%, OTHER: 1.6% HO: 57.0%, FR: 18.6%, JE: 19.2%, NR: 1.8%, OTHER: 1.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.8%
  • 2.4%
  • 2.5%
  • 5.7%
  • 2.4%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 730 Days
  • 1111 Days
  • 2162 Days
  • 734 Days
  • 1112 Days
  • 2066 Days

93 total progeny records from 22 contemporary groups

( 2,148 herdmate records from 22 contemporary groups)

  • 48 progeny ( 595 herdmates) born to heifers
  • 13 progeny ( 432 herdmates) born to 2nd parity dam
  • 32 progeny ( 1,121 herdmates) born to ≥3rd parity dam
  • 45.2% progeny (47% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 63.8%, FR: 18.0%, JE: 13.5%, NR: 2.4%, OTHER: 1.2% HO: 60.4%, FR: 18.2%, JE: 16.2%, NR: 1.8%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 15.8%
  • 17.2%
  • 18.5%
  • 16.8%
  • 17.1%
  • 17.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.6kg
  • 40.4kg
  • 40.4kg
  • 39.7kg
  • 39.9kg
  • 40kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 739 Days
  • 1106 Days
  • 2112 Days
  •  
  • 738 Days
  • 1114 Days
  • 2050 Days

317 total progeny records from 44 contemporary groups

( 5,279 herdmate records from 43 contemporary groups)

  • 105 progeny ( 1,172 herdmates) born to heifers
  • 52 progeny ( 1,096 herdmates) born to 2nd parity dam
  • 160 progeny ( 3,011 herdmates) born to ≥3rd parity dam
  • 47% progeny (50.5% herdmates) were males
  • Dam Info