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
  • Moderate
  • 8.6%
  • 3.1%
  • 66% ( High)
  • 92% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 8.6%
  • 3.0%
  • 63%
  • 91%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.7% 87%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.8% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 84%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 82%
Sep 2025 Gestation (Days between conception and birth) -4.06 days 97%
May 2025 Gestation (Days between conception and birth) -3.99 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.30 97%
May 2025 Mortality (Calves dead at or soon after birth) 0.39 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.20% 77%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.17% 76%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 8.6%
  • 3.1%
  • 66% ( High)
  • 92% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 8.6%
  • 3.0%
  • 63%
  • 91%
Sep 2025 Birth Size 21.7% 87%
May 2025 Birth Size 21.8% 88%
Sep 2025 Birth Weight 41.0 kg 84%
May 2025 Birth Weight 41.2 kg 82%
Sep 2025 Gest -4.06 days 97%
May 2025 Gest -3.99 days 97%
Sep 2025 Mort 0.30 97%
May 2025 Mort 0.39 97%
Sep 2025 Maternal Calving Difficulty 5.20% 77%
May 2025 Maternal Calving Difficulty 5.17% 76%

238 total progeny records from 62 dairy contemporary groups

( 9,941 herdmate records from 62 dairy contemporary groups)

  • 3 progeny ( 44 herdmates) born to heifers
  • 62 progeny ( 2,475 herdmates) born to 2nd parity dam
  • 173 progeny ( 7,422 herdmates) born to ≥3rd parity dam
  • 50.4% progeny (46.6% 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: 66.8%, FR: 21.7%, JE: 9.1%, NR: 0.9%, OTHER: 0.5% HO: 64.9%, FR: 21.1%, JE: 11.0%, NR: 0.9%, OTHER: 0.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5%
  • 2.5%
  • 2.4%
  • 6.1%
  • 2.5%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 748 Days
  • 1095 Days
  • 2087 Days
  • 731 Days
  • 1111 Days
  • 2185 Days

30 total progeny records from 11 contemporary groups

( 962 herdmate records from 11 contemporary groups)

  • 0 progeny ( 171 herdmates) born to heifers
  • 8 progeny ( 178 herdmates) born to 2nd parity dam
  • 22 progeny ( 613 herdmates) born to ≥3rd parity dam
  • 43.3% progeny (48.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 65.0%, FR: 23.0%, JE: 8.8%, NR: 1.1%, OTHER: 0.8% HO: 70.2%, FR: 22.0%, JE: 4.3%, NR: 1.2%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 20.4%
  • 18.7%
  • 0%
  • 18.8%
  • 18.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 40.6kg
  • 40.8kg
  • 0kg
  • 41kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1092 Days
  • 2293 Days
  •  
  • 0 Days
  • 1121 Days
  • 2191 Days

16 total progeny records from 3 contemporary groups

( 506 herdmate records from 3 contemporary groups)

  • 0 progeny ( 106 herdmates) born to heifers
  • 4 progeny ( 103 herdmates) born to 2nd parity dam
  • 12 progeny ( 297 herdmates) born to ≥3rd parity dam
  • 56.3% progeny (44.3% herdmates) were males
  • Dam Info