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
  • 6.1%
  • 2.5%
  • 84% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.5%
  • 82%
  • 94%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.5% 87%
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.1% 86%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.0 kg 90%
May 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 90%
Sep 2025 Gestation (Days between conception and birth) -3.67 days 98%
May 2025 Gestation (Days between conception and birth) -3.64 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.99 98%
May 2025 Mortality (Calves dead at or soon after birth) -1.01 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.67% 80%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.69% 79%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.5%
  • 84% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.5%
  • 82%
  • 94%
Sep 2025 Birth Size 22.5% 87%
May 2025 Birth Size 23.1% 86%
Sep 2025 Birth Weight 40.0 kg 90%
May 2025 Birth Weight 39.9 kg 90%
Sep 2025 Gest -3.67 days 98%
May 2025 Gest -3.64 days 98%
Sep 2025 Mort -0.99 98%
May 2025 Mort -1.01 98%
Sep 2025 Maternal Calving Difficulty 4.67% 80%
May 2025 Maternal Calving Difficulty 4.69% 79%

435 total progeny records from 128 dairy contemporary groups

( 14,536 herdmate records from 128 dairy contemporary groups)

  • 33 progeny ( 458 herdmates) born to heifers
  • 129 progeny ( 3,632 herdmates) born to 2nd parity dam
  • 273 progeny ( 10,446 herdmates) born to ≥3rd parity dam
  • 52% 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: 69.7%, FR: 21.0%, JE: 6.8%, NR: 0.6%, OTHER: 0.9% HO: 66.8%, FR: 21.2%, JE: 9.0%, NR: 0.8%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.5%
  • 2.4%
  • 6.1%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 748 Days
  • 1111 Days
  • 2140 Days
  • 748 Days
  • 1115 Days
  • 2149 Days

29 total progeny records from 9 contemporary groups

( 1,022 herdmate records from 9 contemporary groups)

  • 7 progeny ( 218 herdmates) born to heifers
  • 5 progeny ( 187 herdmates) born to 2nd parity dam
  • 17 progeny ( 617 herdmates) born to ≥3rd parity dam
  • 58.6% progeny (44.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 67.5%, FR: 21.2%, JE: 9.7%, NR: 0.5%, OTHER: 0.8% HO: 68.2%, FR: 19.8%, JE: 9.5%, NR: 1.0%, OTHER: 0.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.3%
  • 17.2%
  • 17.2%
  • 17%
  • 17.2%
  • 17.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.8kg
  • 40.3kg
  • 39.9kg
  • 40.3kg
  • 40.3kg
  • 40.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 734 Days
  • 1097 Days
  • 2166 Days
  •  
  • 738 Days
  • 1106 Days
  • 2085 Days

34 total progeny records from 8 contemporary groups

( 1,780 herdmate records from 8 contemporary groups)

  • 1 progeny ( 347 herdmates) born to heifers
  • 10 progeny ( 336 herdmates) born to 2nd parity dam
  • 23 progeny ( 1,097 herdmates) born to ≥3rd parity dam
  • 50% progeny (46.9% herdmates) were males
  • Dam Info