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
  • 5.5%
  • 2.4%
  • 84% ( V High)
  • 92% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.4%
  • 84%
  • 90%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.3% 69%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.0% 69%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 55%
May 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 55%
Sep 2025 Gestation (Days between conception and birth) -4.06 days 97%
May 2025 Gestation (Days between conception and birth) -3.99 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.46 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.42 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.20% 76%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.13% 72%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.4%
  • 84% ( V High)
  • 92% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.4%
  • 84%
  • 90%
Sep 2025 Birth Size 21.3% 69%
May 2025 Birth Size 21.0% 69%
Sep 2025 Birth Weight 41.7 kg 55%
May 2025 Birth Weight 41.7 kg 55%
Sep 2025 Gest -4.06 days 97%
May 2025 Gest -3.99 days 96%
Sep 2025 Mort -0.46 97%
May 2025 Mort -0.42 96%
Sep 2025 Maternal Calving Difficulty 5.20% 76%
May 2025 Maternal Calving Difficulty 5.13% 72%

184 total progeny records from 34 dairy contemporary groups

( 2,659 herdmate records from 34 dairy contemporary groups)

  • 50 progeny ( 544 herdmates) born to heifers
  • 43 progeny ( 613 herdmates) born to 2nd parity dam
  • 91 progeny ( 1,502 herdmates) born to ≥3rd parity dam
  • 28.8% progeny (42.3% 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: 81.0%, FR: 14.7%, JE: 2.4%, NR: 0.6%, OTHER: 0.2% HO: 79.7%, FR: 16.3%, JE: 1.5%, NR: 0.5%, OTHER: 0.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.7%
  • 2.7%
  • 2.6%
  • 6.4%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 726 Days
  • 1131 Days
  • 1996 Days
  • 737 Days
  • 1128 Days
  • 2115 Days

6 total progeny records from 3 contemporary groups

( 111 herdmate records from 3 contemporary groups)

  • 2 progeny ( 33 herdmates) born to heifers
  • 0 progeny ( 21 herdmates) born to 2nd parity dam
  • 4 progeny ( 57 herdmates) born to ≥3rd parity dam
  • 16.7% progeny (27% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 86.6%, FR: 12.9%, JE: 0.0%, NR: 0.0%, OTHER: 0.0% HO: 90.4%, FR: 8.1%, JE: 0.3%, NR: 0.2%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.8%
  • 0%
  • 18.7%
  • 22%
  • 0%
  • 20.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 42kg
  • 0kg
  • 0kg
  • 43.1kg
  • 0kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 715 Days
  • 1473 Days
  • 2540 Days
  •  
  • 760 Days
  • 1153 Days
  • 1935 Days

1 total progeny records from 1 contemporary groups

( 15 herdmate records from 1 contemporary groups)

  • 0 progeny ( 5 herdmates) born to heifers
  • 1 progeny ( 2 herdmates) born to 2nd parity dam
  • 0 progeny ( 8 herdmates) born to ≥3rd parity dam
  • 100% progeny (60% herdmates) were males
  • Dam Info