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
  • 7.7%
  • 2.9%
  • 68% ( High)
  • 89% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 7.1%
  • 2.7%
  • 67%
  • 87%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.6% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.1% 86%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 84%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 75%
Sep 2025 Gestation (Days between conception and birth) -2.61 days 95%
May 2025 Gestation (Days between conception and birth) -2.51 days 95%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.05 95%
May 2025 Mortality (Calves dead at or soon after birth) 0.08 95%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.76% 75%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.62% 74%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 7.7%
  • 2.9%
  • 68% ( High)
  • 89% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 7.1%
  • 2.7%
  • 67%
  • 87%
Sep 2025 Birth Size 22.6% 88%
May 2025 Birth Size 21.1% 86%
Sep 2025 Birth Weight 41.8 kg 84%
May 2025 Birth Weight 40.7 kg 75%
Sep 2025 Gest -2.61 days 95%
May 2025 Gest -2.51 days 95%
Sep 2025 Mort 0.05 95%
May 2025 Mort 0.08 95%
Sep 2025 Maternal Calving Difficulty 4.76% 75%
May 2025 Maternal Calving Difficulty 4.62% 74%

143 total progeny records from 44 dairy contemporary groups

( 4,468 herdmate records from 44 dairy contemporary groups)

  • 3 progeny ( 18 herdmates) born to heifers
  • 35 progeny ( 1,037 herdmates) born to 2nd parity dam
  • 105 progeny ( 3,413 herdmates) born to ≥3rd parity dam
  • 49.7% progeny (47.6% 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: 75.4%, FR: 21.2%, JE: 1.8%, NR: 0.4%, OTHER: 0.6% HO: 75.5%, FR: 20.0%, JE: 2.2%, NR: 0.9%, OTHER: 0.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.9%
  • 2.5%
  • 2.4%
  • 6.2%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 724 Days
  • 1110 Days
  • 2115 Days
  • 760 Days
  • 1111 Days
  • 2212 Days

33 total progeny records from 10 contemporary groups

( 603 herdmate records from 10 contemporary groups)

  • 2 progeny ( 114 herdmates) born to heifers
  • 9 progeny ( 112 herdmates) born to 2nd parity dam
  • 22 progeny ( 377 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (48.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 75.1%, FR: 22.8%, JE: 0.6%, NR: 0.6%, OTHER: 0.4% HO: 78.3%, FR: 19.7%, JE: 0.9%, NR: 0.2%, OTHER: 0.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.3%
  • 17.1%
  • 18.9%
  • 18.4%
  • 19.1%
  • 18.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.7kg
  • 40.4kg
  • 40.8kg
  • 40.7kg
  • 41kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 724 Days
  • 1094 Days
  • 2014 Days
  •  
  • 754 Days
  • 1117 Days
  • 2176 Days

16 total progeny records from 5 contemporary groups

( 452 herdmate records from 5 contemporary groups)

  • 1 progeny ( 57 herdmates) born to heifers
  • 5 progeny ( 92 herdmates) born to 2nd parity dam
  • 10 progeny ( 303 herdmates) born to ≥3rd parity dam
  • 25% progeny (49.1% herdmates) were males
  • Dam Info