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
  • Moderate
  • 7.5%
  • 2.9%
  • 77% ( High)
  • 88% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.6%
  • 71%
  • 87%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.8% 82%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.1% 80%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.3 kg 71%
May 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 64%
Sep 2025 Gestation (Days between conception and birth) -3.12 days 95%
May 2025 Gestation (Days between conception and birth) -3.18 days 95%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.78 95%
May 2025 Mortality (Calves dead at or soon after birth) 0.91 95%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.76% 72%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.74% 70%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 7.5%
  • 2.9%
  • 77% ( High)
  • 88% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.6%
  • 71%
  • 87%
Sep 2025 Birth Size 23.8% 82%
May 2025 Birth Size 21.1% 80%
Sep 2025 Birth Weight 42.3 kg 71%
May 2025 Birth Weight 41.8 kg 64%
Sep 2025 Gest -3.12 days 95%
May 2025 Gest -3.18 days 95%
Sep 2025 Mort 0.78 95%
May 2025 Mort 0.91 95%
Sep 2025 Maternal Calving Difficulty 4.76% 72%
May 2025 Maternal Calving Difficulty 4.74% 70%

155 total progeny records from 51 dairy contemporary groups

( 2,608 herdmate records from 51 dairy contemporary groups)

  • 27 progeny ( 259 herdmates) born to heifers
  • 41 progeny ( 687 herdmates) born to 2nd parity dam
  • 87 progeny ( 1,662 herdmates) born to ≥3rd parity dam
  • 25.8% progeny (43.9% 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: 11.6%, JE: 0.8%, NR: 0.9%, OTHER: 3.7% HO: 79.0%, FR: 15.9%, JE: 0.4%, NR: 0.4%, OTHER: 2.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.6%
  • 2.9%
  • 2.8%
  • 6.7%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 770 Days
  • 1136 Days
  • 2015 Days
  • 785 Days
  • 1140 Days
  • 2164 Days

20 total progeny records from 8 contemporary groups

( 410 herdmate records from 8 contemporary groups)

  • 3 progeny ( 121 herdmates) born to heifers
  • 10 progeny ( 72 herdmates) born to 2nd parity dam
  • 7 progeny ( 217 herdmates) born to ≥3rd parity dam
  • 30% progeny (44.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 89.9%, FR: 8.4%, JE: 0.1%, NR: 0.0%, OTHER: 0.0% HO: 70.4%, FR: 18.6%, JE: 0.1%, NR: 0.1%, OTHER: 9.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21.1%
  • 20.6%
  • 21.3%
  • 22.2%
  • 21.5%
  • 21.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 42.8kg
  • 41.8kg
  • 42.6kg
  • 42kg
  • 41.9kg
  • 41.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 836 Days
  • 1156 Days
  • 1968 Days
  •  
  • 798 Days
  • 1169 Days
  • 2226 Days

6 total progeny records from 4 contemporary groups

( 184 herdmate records from 4 contemporary groups)

  • 1 progeny ( 9 herdmates) born to heifers
  • 2 progeny ( 42 herdmates) born to 2nd parity dam
  • 3 progeny ( 133 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (45.7% herdmates) were males
  • Dam Info