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
  • 4.5%
  • 2.0%
  • 85% ( V High)
  • 86% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.4%
  • 2.0%
  • 85%
  • 85%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 8.5% 68%
May 2025 Birth Size (Progeny expected to be born large or extra large) 8.2% 69%
Sep 2025 Birth Weight (Expected progeny birth weight) 35.9 kg 66%
May 2025 Birth Weight (Expected progeny birth weight) 36.2 kg 68%
Sep 2025 Gestation (Days between conception and birth) -4.64 days 96%
May 2025 Gestation (Days between conception and birth) -4.63 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.38 96%
May 2025 Mortality (Calves dead at or soon after birth) 0.39 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.26% 69%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.14% 68%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.5%
  • 2.0%
  • 85% ( V High)
  • 86% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.4%
  • 2.0%
  • 85%
  • 85%
Sep 2025 Birth Size 8.5% 68%
May 2025 Birth Size 8.2% 69%
Sep 2025 Birth Weight 35.9 kg 66%
May 2025 Birth Weight 36.2 kg 68%
Sep 2025 Gest -4.64 days 96%
May 2025 Gest -4.63 days 96%
Sep 2025 Mort 0.38 96%
May 2025 Mort 0.39 96%
Sep 2025 Maternal Calving Difficulty 5.26% 69%
May 2025 Maternal Calving Difficulty 5.14% 68%

173 total progeny records from 24 dairy contemporary groups

( 3,255 herdmate records from 23 dairy contemporary groups)

  • 55 progeny ( 623 herdmates) born to heifers
  • 28 progeny ( 574 herdmates) born to 2nd parity dam
  • 90 progeny ( 2,058 herdmates) born to ≥3rd parity dam
  • 38.2% progeny (44.2% 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: 56.6%, FR: 21.8%, JE: 18.4%, NR: 0.8%, OTHER: 1.3% HO: 57.5%, FR: 17.7%, JE: 21.1%, NR: 1.1%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.6%
  • 2.3%
  • 2.4%
  • 5.6%
  • 2.4%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 715 Days
  • 1088 Days
  • 2092 Days
  • 728 Days
  • 1103 Days
  • 2148 Days

4 total progeny records from 2 contemporary groups

( 190 herdmate records from 2 contemporary groups)

  • 0 progeny ( 26 herdmates) born to heifers
  • 0 progeny ( 51 herdmates) born to 2nd parity dam
  • 4 progeny ( 113 herdmates) born to ≥3rd parity dam
  • 0% progeny (37.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 53.9%, FR: 9.4%, JE: 36.7%, NR: 0.0%, OTHER: 0.0% HO: 40.8%, FR: 13.6%, JE: 42.7%, NR: 0.4%, OTHER: 0.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 0%
  • 13.5%
  • 0%
  • 0%
  • 13.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 38.8kg
  • 0kg
  • 0kg
  • 39kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 0 Days
  • 1829 Days
  •  
  • 0 Days
  • 0 Days
  • 2227 Days

3 total progeny records from 1 contemporary groups

( 178 herdmate records from 1 contemporary groups)

  • 0 progeny ( 23 herdmates) born to heifers
  • 0 progeny ( 48 herdmates) born to 2nd parity dam
  • 3 progeny ( 107 herdmates) born to ≥3rd parity dam
  • 0% progeny (38.8% herdmates) were males
  • Dam Info