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
  • 6.4%
  • 2.7%
  • 97% ( 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
  • 6.4%
  • 2.7%
  • 97%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.5% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.8% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 96%
May 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 96%
Sep 2025 Gestation (Days between conception and birth) -4.80 days 99%
May 2025 Gestation (Days between conception and birth) -4.81 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.41 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.47 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.18% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.17% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.7%
  • 97% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.7%
  • 97%
  • 99%
Sep 2025 Birth Size 18.5% 96%
May 2025 Birth Size 18.8% 96%
Sep 2025 Birth Weight 41.3 kg 96%
May 2025 Birth Weight 41.3 kg 96%
Sep 2025 Gest -4.80 days 99%
May 2025 Gest -4.81 days 99%
Sep 2025 Mort -0.41 99%
May 2025 Mort -0.47 99%
Sep 2025 Maternal Calving Difficulty 5.18% 98%
May 2025 Maternal Calving Difficulty 5.17% 98%

2,499 total progeny records from 458 dairy contemporary groups

( 27,650 herdmate records from 456 dairy contemporary groups)

  • 272 progeny ( 2,035 herdmates) born to heifers
  • 708 progeny ( 6,914 herdmates) born to 2nd parity dam
  • 1,519 progeny ( 18,701 herdmates) born to ≥3rd parity dam
  • 54% progeny (52% 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: 65.2%, FR: 27.3%, JE: 3.2%, NR: 0.9%, OTHER: 1.4% HO: 66.6%, FR: 24.0%, JE: 4.4%, NR: 1.1%, OTHER: 1.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.6%
  • 2.6%
  • 6.5%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 739 Days
  • 1109 Days
  • 2065 Days
  • 749 Days
  • 1122 Days
  • 2142 Days

92 total progeny records from 14 contemporary groups

( 1,300 herdmate records from 14 contemporary groups)

  • 6 progeny ( 336 herdmates) born to heifers
  • 28 progeny ( 269 herdmates) born to 2nd parity dam
  • 58 progeny ( 695 herdmates) born to ≥3rd parity dam
  • 57.6% progeny (50.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 68.9%, FR: 23.8%, JE: 3.4%, NR: 1.7%, OTHER: 0.8% HO: 71.1%, FR: 21.0%, JE: 3.6%, NR: 1.7%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 16.9%
  • 20.1%
  • 19.9%
  • 19.3%
  • 19.6%
  • 19.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40kg
  • 41.2kg
  • 40.7kg
  • 40.5kg
  • 40.5kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 730 Days
  • 1094 Days
  • 2041 Days
  •  
  • 737 Days
  • 1120 Days
  • 2134 Days

125 total progeny records from 16 contemporary groups

( 1,642 herdmate records from 16 contemporary groups)

  • 13 progeny ( 389 herdmates) born to heifers
  • 30 progeny ( 326 herdmates) born to 2nd parity dam
  • 82 progeny ( 927 herdmates) born to ≥3rd parity dam
  • 45.6% progeny (49.1% herdmates) were males
  • Dam Info