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
  • 5.8%
  • 2.3%
  • 81% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.9%
  • 2.3%
  • 80%
  • 93%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.2% 92%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.6% 92%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 84%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 83%
Sep 2025 Gestation (Days between conception and birth) -5.41 days 97%
May 2025 Gestation (Days between conception and birth) -5.44 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.67 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.78 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.68% 84%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.66% 84%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.3%
  • 81% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.9%
  • 2.3%
  • 80%
  • 93%
Sep 2025 Birth Size 16.2% 92%
May 2025 Birth Size 16.6% 92%
Sep 2025 Birth Weight 41.1 kg 84%
May 2025 Birth Weight 41.2 kg 83%
Sep 2025 Gest -5.41 days 97%
May 2025 Gest -5.44 days 97%
Sep 2025 Mort -0.67 97%
May 2025 Mort -0.78 97%
Sep 2025 Maternal Calving Difficulty 4.68% 84%
May 2025 Maternal Calving Difficulty 4.66% 84%

272 total progeny records from 97 dairy contemporary groups

( 8,083 herdmate records from 97 dairy contemporary groups)

  • 14 progeny ( 361 herdmates) born to heifers
  • 76 progeny ( 1,884 herdmates) born to 2nd parity dam
  • 182 progeny ( 5,838 herdmates) born to ≥3rd parity dam
  • 52.9% progeny (50.8% 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: 70.9%, FR: 21.4%, JE: 4.0%, NR: 0.6%, OTHER: 1.4% HO: 68.0%, FR: 21.9%, JE: 6.8%, NR: 0.6%, OTHER: 0.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.5%
  • 6%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 731 Days
  • 1112 Days
  • 2092 Days
  • 737 Days
  • 1115 Days
  • 2184 Days

55 total progeny records from 14 contemporary groups

( 1,433 herdmate records from 14 contemporary groups)

  • 4 progeny ( 321 herdmates) born to heifers
  • 13 progeny ( 251 herdmates) born to 2nd parity dam
  • 38 progeny ( 861 herdmates) born to ≥3rd parity dam
  • 47.3% progeny (47.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 73.3%, FR: 20.8%, JE: 2.3%, NR: 0.4%, OTHER: 1.0% HO: 72.3%, FR: 21.7%, JE: 3.0%, NR: 0.3%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.8%
  • 18.7%
  • 20%
  • 18.8%
  • 18.6%
  • 18.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.4kg
  • 41.1kg
  • 0kg
  • 41kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 725 Days
  • 1092 Days
  • 2119 Days
  •  
  • 738 Days
  • 1112 Days
  • 2189 Days

12 total progeny records from 5 contemporary groups

( 527 herdmate records from 5 contemporary groups)

  • 0 progeny ( 154 herdmates) born to heifers
  • 4 progeny ( 106 herdmates) born to 2nd parity dam
  • 8 progeny ( 267 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (49.9% herdmates) were males
  • Dam Info