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
  • 6.3%
  • 2.5%
  • 92% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.5%
  • 91%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.5% 93%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.6% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 80%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 80%
Sep 2025 Gestation (Days between conception and birth) -3.30 days 98%
May 2025 Gestation (Days between conception and birth) -3.29 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.34 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.55 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.86% 90%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.01% 90%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.5%
  • 92% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.5%
  • 91%
  • 96%
Sep 2025 Birth Size 21.5% 93%
May 2025 Birth Size 21.6% 94%
Sep 2025 Birth Weight 40.9 kg 80%
May 2025 Birth Weight 40.9 kg 80%
Sep 2025 Gest -3.30 days 98%
May 2025 Gest -3.29 days 98%
Sep 2025 Mort -0.34 98%
May 2025 Mort -0.55 98%
Sep 2025 Maternal Calving Difficulty 4.86% 90%
May 2025 Maternal Calving Difficulty 5.01% 90%

556 total progeny records from 159 dairy contemporary groups

( 8,771 herdmate records from 159 dairy contemporary groups)

  • 63 progeny ( 435 herdmates) born to heifers
  • 127 progeny ( 2,246 herdmates) born to 2nd parity dam
  • 366 progeny ( 6,090 herdmates) born to ≥3rd parity dam
  • 50.2% progeny (49.7% 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: 81.3%, FR: 14.7%, JE: 0.4%, NR: 0.5%, OTHER: 1.2% HO: 78.7%, FR: 16.5%, JE: 0.7%, NR: 0.5%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.7%
  • 2.7%
  • 2.8%
  • 6.7%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 751 Days
  • 1157 Days
  • 2155 Days
  • 754 Days
  • 1147 Days
  • 2195 Days

69 total progeny records from 26 contemporary groups

( 1,171 herdmate records from 26 contemporary groups)

  • 13 progeny ( 264 herdmates) born to heifers
  • 11 progeny ( 225 herdmates) born to 2nd parity dam
  • 45 progeny ( 682 herdmates) born to ≥3rd parity dam
  • 55.1% progeny (47.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 76.7%, FR: 18.8%, JE: 1.0%, NR: 0.5%, OTHER: 0.5% HO: 72.7%, FR: 18.6%, JE: 1.5%, NR: 0.8%, OTHER: 2.5%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21%
  • 21.3%
  • 20.4%
  • 19.7%
  • 19.7%
  • 20.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.2kg
  • 41.6kg
  • 0kg
  • 41.8kg
  • 41.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 780 Days
  • 1153 Days
  • 2283 Days
  •  
  • 750 Days
  • 1124 Days
  • 2207 Days

6 total progeny records from 6 contemporary groups

( 177 herdmate records from 6 contemporary groups)

  • 0 progeny ( 39 herdmates) born to heifers
  • 2 progeny ( 28 herdmates) born to 2nd parity dam
  • 4 progeny ( 110 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (42.4% herdmates) were males
  • Dam Info