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
  • 6.2%
  • 2.6%
  • 97% ( 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
  • 6.2%
  • 2.6%
  • 97%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.2% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.0% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 95%
Sep 2025 Gestation (Days between conception and birth) -3.34 days 99%
May 2025 Gestation (Days between conception and birth) -3.31 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.48 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.45 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.46% 95%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.40% 95%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.6%
  • 97% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.6%
  • 97%
  • 98%
Sep 2025 Birth Size 19.2% 97%
May 2025 Birth Size 19.0% 96%
Sep 2025 Birth Weight 41.1 kg 95%
May 2025 Birth Weight 41.1 kg 95%
Sep 2025 Gest -3.34 days 99%
May 2025 Gest -3.31 days 99%
Sep 2025 Mort -0.48 99%
May 2025 Mort -0.45 99%
Sep 2025 Maternal Calving Difficulty 4.46% 95%
May 2025 Maternal Calving Difficulty 4.40% 95%

2,620 total progeny records from 656 dairy contemporary groups

( 44,429 herdmate records from 653 dairy contemporary groups)

  • 530 progeny ( 4,344 herdmates) born to heifers
  • 622 progeny ( 10,167 herdmates) born to 2nd parity dam
  • 1,468 progeny ( 29,918 herdmates) born to ≥3rd parity dam
  • 32.1% progeny (46.3% 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: 74.4%, FR: 19.3%, JE: 3.3%, NR: 0.7%, OTHER: 0.9% HO: 72.6%, FR: 19.2%, JE: 4.9%, NR: 0.7%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.5%
  • 2.6%
  • 6.2%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 745 Days
  • 1113 Days
  • 2099 Days
  • 746 Days
  • 1118 Days
  • 2208 Days

175 total progeny records from 43 contemporary groups

( 3,424 herdmate records from 43 contemporary groups)

  • 42 progeny ( 769 herdmates) born to heifers
  • 44 progeny ( 789 herdmates) born to 2nd parity dam
  • 89 progeny ( 1,866 herdmates) born to ≥3rd parity dam
  • 24% progeny (46% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 75.9%, FR: 20.0%, JE: 1.5%, NR: 0.2%, OTHER: 0.6% HO: 72.9%, FR: 20.5%, JE: 3.3%, NR: 0.3%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.2%
  • 19.8%
  • 18.9%
  • 19%
  • 19.2%
  • 19%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.5kg
  • 40.9kg
  • 41.1kg
  • 40.6kg
  • 40.6kg
  • 40.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 731 Days
  • 1110 Days
  • 2064 Days
  •  
  • 738 Days
  • 1113 Days
  • 2199 Days

101 total progeny records from 18 contemporary groups

( 2,221 herdmate records from 18 contemporary groups)

  • 9 progeny ( 427 herdmates) born to heifers
  • 26 progeny ( 494 herdmates) born to 2nd parity dam
  • 66 progeny ( 1,300 herdmates) born to ≥3rd parity dam
  • 36.6% progeny (46.5% herdmates) were males
  • Dam Info