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
  • 5.6%
  • 2.4%
  • 98% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.4%
  • 98%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.5% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.1% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 94%
Sep 2025 Gestation (Days between conception and birth) -4.75 days 99%
May 2025 Gestation (Days between conception and birth) -4.76 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.23 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.25 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.78% 95%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.82% 95%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.4%
  • 98% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.4%
  • 98%
  • 98%
Sep 2025 Birth Size 18.5% 97%
May 2025 Birth Size 18.1% 97%
Sep 2025 Birth Weight 40.4 kg 94%
May 2025 Birth Weight 40.5 kg 94%
Sep 2025 Gest -4.75 days 99%
May 2025 Gest -4.76 days 99%
Sep 2025 Mort -0.23 99%
May 2025 Mort -0.25 99%
Sep 2025 Maternal Calving Difficulty 4.78% 95%
May 2025 Maternal Calving Difficulty 4.82% 95%

2,616 total progeny records from 749 dairy contemporary groups

( 28,702 herdmate records from 730 dairy contemporary groups)

  • 652 progeny ( 4,274 herdmates) born to heifers
  • 611 progeny ( 7,012 herdmates) born to 2nd parity dam
  • 1,353 progeny ( 17,416 herdmates) born to ≥3rd parity dam
  • 40.3% progeny (45.5% 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: 81.5%, FR: 15.0%, JE: 0.8%, NR: 0.2%, OTHER: 0.9% HO: 78.2%, FR: 16.6%, JE: 1.2%, NR: 0.3%, OTHER: 1.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.8%
  • 2.8%
  • 2.8%
  • 6.8%
  • 2.8%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 765 Days
  • 1148 Days
  • 2183 Days
  • 772 Days
  • 1151 Days
  • 2206 Days

244 total progeny records from 72 contemporary groups

( 3,581 herdmate records from 71 contemporary groups)

  • 49 progeny ( 980 herdmates) born to heifers
  • 58 progeny ( 936 herdmates) born to 2nd parity dam
  • 137 progeny ( 1,665 herdmates) born to ≥3rd parity dam
  • 30.3% progeny (41.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 83.6%, FR: 11.6%, JE: 1.0%, NR: 0.1%, OTHER: 1.4% HO: 76.2%, FR: 15.2%, JE: 4.0%, NR: 0.4%, OTHER: 1.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21.9%
  • 21%
  • 20.8%
  • 19.7%
  • 18.5%
  • 20%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.7kg
  • 41.6kg
  • 41.1kg
  • 40.9kg
  • 41kg
  • 41.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 789 Days
  • 1175 Days
  • 2118 Days
  •  
  • 768 Days
  • 1147 Days
  • 2176 Days

54 total progeny records from 14 contemporary groups

( 989 herdmate records from 14 contemporary groups)

  • 5 progeny ( 318 herdmates) born to heifers
  • 14 progeny ( 204 herdmates) born to 2nd parity dam
  • 35 progeny ( 467 herdmates) born to ≥3rd parity dam
  • 48.1% progeny (49.3% herdmates) were males
  • Dam Info