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
  • 4.0%
  • 1.8%
  • 73% ( High)
  • 91% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.0%
  • 1.8%
  • 73%
  • 90%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 14.1% 80%
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.0% 80%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 74%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 73%
Sep 2025 Gestation (Days between conception and birth) -4.27 days 96%
May 2025 Gestation (Days between conception and birth) -4.26 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.67 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.78 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.75% 78%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.71% 77%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.0%
  • 1.8%
  • 73% ( High)
  • 91% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.0%
  • 1.8%
  • 73%
  • 90%
Sep 2025 Birth Size 14.1% 80%
May 2025 Birth Size 14.0% 80%
Sep 2025 Birth Weight 40.9 kg 74%
May 2025 Birth Weight 40.8 kg 73%
Sep 2025 Gest -4.27 days 96%
May 2025 Gest -4.26 days 96%
Sep 2025 Mort -0.67 96%
May 2025 Mort -0.78 96%
Sep 2025 Maternal Calving Difficulty 4.75% 78%
May 2025 Maternal Calving Difficulty 4.71% 77%

199 total progeny records from 71 dairy contemporary groups

( 5,388 herdmate records from 71 dairy contemporary groups)

  • 11 progeny ( 184 herdmates) born to heifers
  • 39 progeny ( 1,356 herdmates) born to 2nd parity dam
  • 149 progeny ( 3,848 herdmates) born to ≥3rd parity dam
  • 54.3% progeny (47.1% 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: 75.3%, FR: 22.7%, JE: 0.5%, NR: 0.1%, OTHER: 0.3% HO: 74.2%, FR: 22.6%, JE: 1.1%, NR: 0.1%, OTHER: 0.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.6%
  • 2.5%
  • 6.4%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 730 Days
  • 1114 Days
  • 2203 Days
  • 738 Days
  • 1119 Days
  • 2210 Days

12 total progeny records from 5 contemporary groups

( 452 herdmate records from 5 contemporary groups)

  • 1 progeny ( 112 herdmates) born to heifers
  • 2 progeny ( 102 herdmates) born to 2nd parity dam
  • 9 progeny ( 238 herdmates) born to ≥3rd parity dam
  • 50% progeny (36.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 81.4%, FR: 17.6%, JE: 0.2%, NR: 0.0%, OTHER: 0.2% HO: 75.0%, FR: 21.4%, JE: 0.8%, NR: 0.1%, OTHER: 0.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 25.9%
  • 23.3%
  • 19.4%
  • 19.3%
  • 19.1%
  • 18.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.3kg
  • 0kg
  • 41.4kg
  • 41kg
  • 0kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 726 Days
  • 1093 Days
  • 2372 Days
  •  
  • 739 Days
  • 1117 Days
  • 2214 Days

4 total progeny records from 1 contemporary groups

( 111 herdmate records from 1 contemporary groups)

  • 2 progeny ( 28 herdmates) born to heifers
  • 0 progeny ( 20 herdmates) born to 2nd parity dam
  • 2 progeny ( 63 herdmates) born to ≥3rd parity dam
  • 50% progeny (55.9% herdmates) were males
  • Dam Info