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
  • 6.5%
  • 2.6%
  • 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
  • 6.5%
  • 2.6%
  • 96%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.0% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.1% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 97%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 97%
Sep 2025 Gestation (Days between conception and birth) -3.87 days 99%
May 2025 Gestation (Days between conception and birth) -3.89 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.48 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.55 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.40% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.39% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.6%
  • 96% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.6%
  • 96%
  • 99%
Sep 2025 Birth Size 20.0% 97%
May 2025 Birth Size 20.1% 97%
Sep 2025 Birth Weight 40.9 kg 97%
May 2025 Birth Weight 40.9 kg 97%
Sep 2025 Gest -3.87 days 99%
May 2025 Gest -3.89 days 99%
Sep 2025 Mort -0.48 99%
May 2025 Mort -0.55 99%
Sep 2025 Maternal Calving Difficulty 4.40% 98%
May 2025 Maternal Calving Difficulty 4.39% 98%

1,977 total progeny records from 401 dairy contemporary groups

( 22,206 herdmate records from 392 dairy contemporary groups)

  • 154 progeny ( 1,523 herdmates) born to heifers
  • 519 progeny ( 6,124 herdmates) born to 2nd parity dam
  • 1,304 progeny ( 14,559 herdmates) born to ≥3rd parity dam
  • 49% progeny (50.6% 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: 63.9%, FR: 26.4%, JE: 3.9%, NR: 0.7%, OTHER: 2.1% HO: 62.3%, FR: 26.3%, JE: 5.5%, NR: 0.8%, OTHER: 2.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.7%
  • 2.7%
  • 2.7%
  • 6.8%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 759 Days
  • 1120 Days
  • 2038 Days
  • 749 Days
  • 1132 Days
  • 2135 Days

125 total progeny records from 20 contemporary groups

( 1,117 herdmate records from 20 contemporary groups)

  • 6 progeny ( 314 herdmates) born to heifers
  • 38 progeny ( 221 herdmates) born to 2nd parity dam
  • 81 progeny ( 582 herdmates) born to ≥3rd parity dam
  • 57.6% progeny (51.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 71.2%, FR: 17.9%, JE: 5.6%, NR: 1.9%, OTHER: 1.3% HO: 64.4%, FR: 19.3%, JE: 9.9%, NR: 2.3%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.6%
  • 20.1%
  • 19.8%
  • 18.9%
  • 18.7%
  • 19.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.8kg
  • 40.4kg
  • 40.5kg
  • 40.2kg
  • 40.2kg
  • 40.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 742 Days
  • 1098 Days
  • 1951 Days
  •  
  • 742 Days
  • 1122 Days
  • 2002 Days

159 total progeny records from 20 contemporary groups

( 1,562 herdmate records from 20 contemporary groups)

  • 25 progeny ( 397 herdmates) born to heifers
  • 45 progeny ( 323 herdmates) born to 2nd parity dam
  • 89 progeny ( 842 herdmates) born to ≥3rd parity dam
  • 61% progeny (52% herdmates) were males
  • Dam Info