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%
  • 2.2%
  • 68% ( High)
  • 84% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.2%
  • 67%
  • 83%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.9% 73%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.6% 73%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.5 kg 81%
May 2025 Birth Weight (Expected progeny birth weight) 39.7 kg 81%
Sep 2025 Gestation (Days between conception and birth) -5.76 days 92%
May 2025 Gestation (Days between conception and birth) -5.79 days 92%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.67 92%
May 2025 Mortality (Calves dead at or soon after birth) -0.78 92%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.93% 71%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.86% 70%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.2%
  • 68% ( High)
  • 84% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.2%
  • 67%
  • 83%
Sep 2025 Birth Size 15.9% 73%
May 2025 Birth Size 15.6% 73%
Sep 2025 Birth Weight 39.5 kg 81%
May 2025 Birth Weight 39.7 kg 81%
Sep 2025 Gest -5.76 days 92%
May 2025 Gest -5.79 days 92%
Sep 2025 Mort -0.67 92%
May 2025 Mort -0.78 92%
Sep 2025 Maternal Calving Difficulty 4.93% 71%
May 2025 Maternal Calving Difficulty 4.86% 70%

64 total progeny records from 22 dairy contemporary groups

( 2,392 herdmate records from 22 dairy contemporary groups)

  • 1 progeny ( 64 herdmates) born to heifers
  • 20 progeny ( 566 herdmates) born to 2nd parity dam
  • 43 progeny ( 1,762 herdmates) born to ≥3rd parity dam
  • 62.5% progeny (50.1% 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: 68.2%, FR: 22.5%, JE: 6.3%, NR: 0.1%, OTHER: 1.7% HO: 68.3%, FR: 21.7%, JE: 5.4%, NR: 0.6%, OTHER: 2.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.9%
  • 2.5%
  • 2.5%
  • 6.1%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 739 Days
  • 1117 Days
  • 2190 Days
  • 731 Days
  • 1110 Days
  • 2206 Days

3 total progeny records from 1 contemporary groups

( 123 herdmate records from 1 contemporary groups)

  • 0 progeny ( 38 herdmates) born to heifers
  • 2 progeny ( 28 herdmates) born to 2nd parity dam
  • 1 progeny ( 57 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (49.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 67.7%, FR: 26.8%, JE: 4.4%, NR: 0.0%, OTHER: 0.5% HO: 68.9%, FR: 24.2%, JE: 2.2%, NR: 0.1%, OTHER: 3.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 16%
  • 20.6%
  • 0%
  • 19.4%
  • 19.1%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 40.6kg
  • 40.5kg
  • 0kg
  • 41.1kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1110 Days
  • 2059 Days
  •  
  • 0 Days
  • 1109 Days
  • 2191 Days

9 total progeny records from 4 contemporary groups

( 625 herdmate records from 4 contemporary groups)

  • 0 progeny ( 155 herdmates) born to heifers
  • 2 progeny ( 103 herdmates) born to 2nd parity dam
  • 7 progeny ( 367 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (49.8% herdmates) were males
  • Dam Info