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
  • 6.0%
  • 2.4%
  • 81% ( V High)
  • 91% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.4%
  • 81%
  • 91%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.5% 79%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.2% 78%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 84%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 84%
Sep 2025 Gestation (Days between conception and birth) -3.61 days 95%
May 2025 Gestation (Days between conception and birth) -3.61 days 95%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.24 95%
May 2025 Mortality (Calves dead at or soon after birth) 0.16 95%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.71% 83%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.65% 83%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.4%
  • 81% ( V High)
  • 91% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.4%
  • 81%
  • 91%
Sep 2025 Birth Size 18.5% 79%
May 2025 Birth Size 18.2% 78%
Sep 2025 Birth Weight 40.4 kg 84%
May 2025 Birth Weight 40.7 kg 84%
Sep 2025 Gest -3.61 days 95%
May 2025 Gest -3.61 days 95%
Sep 2025 Mort 0.24 95%
May 2025 Mort 0.16 95%
Sep 2025 Maternal Calving Difficulty 5.71% 83%
May 2025 Maternal Calving Difficulty 5.65% 83%

150 total progeny records from 60 dairy contemporary groups

( 4,384 herdmate records from 60 dairy contemporary groups)

  • 7 progeny ( 118 herdmates) born to heifers
  • 40 progeny ( 1,159 herdmates) born to 2nd parity dam
  • 103 progeny ( 3,107 herdmates) born to ≥3rd parity dam
  • 52.7% progeny (51.8% 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: 76.1%, FR: 19.0%, JE: 1.9%, NR: 0.2%, OTHER: 0.8% HO: 75.8%, FR: 17.4%, JE: 2.8%, NR: 0.9%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.7%
  • 6.5%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 722 Days
  • 1159 Days
  • 2089 Days
  • 737 Days
  • 1143 Days
  • 2143 Days

2 total progeny records from 1 contemporary groups

( 95 herdmate records from 1 contemporary groups)

  • 0 progeny ( 15 herdmates) born to heifers
  • 1 progeny ( 16 herdmates) born to 2nd parity dam
  • 1 progeny ( 64 herdmates) born to ≥3rd parity dam
  • 50% progeny (52.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 86.9%, FR: 11.9%, JE: 0.3%, NR: 0.0%, OTHER: 0.3% HO: 80.0%, FR: 18.2%, JE: 0.6%, NR: 0.0%, OTHER: 0.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 18%
  • 13.8%
  • 0%
  • 19.5%
  • 19.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.4kg
  • 42kg
  • 0kg
  • 41.3kg
  • 41.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1175 Days
  • 2355 Days
  •  
  • 0 Days
  • 1186 Days
  • 2232 Days

9 total progeny records from 3 contemporary groups

( 330 herdmate records from 3 contemporary groups)

  • 0 progeny ( 72 herdmates) born to heifers
  • 3 progeny ( 69 herdmates) born to 2nd parity dam
  • 6 progeny ( 189 herdmates) born to ≥3rd parity dam
  • 88.9% progeny (49.4% herdmates) were males
  • Dam Info