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
  • 6.4%
  • 2.8%
  • 87% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.8%
  • 86%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.5% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.8% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 91%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 90%
Sep 2025 Gestation (Days between conception and birth) -4.43 days 99%
May 2025 Gestation (Days between conception and birth) -4.39 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.16 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.18 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.90% 84%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.85% 84%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.8%
  • 87% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.8%
  • 86%
  • 97%
Sep 2025 Birth Size 17.5% 94%
May 2025 Birth Size 16.8% 94%
Sep 2025 Birth Weight 41.1 kg 91%
May 2025 Birth Weight 41.2 kg 90%
Sep 2025 Gest -4.43 days 99%
May 2025 Gest -4.39 days 99%
Sep 2025 Mort -0.16 99%
May 2025 Mort -0.18 99%
Sep 2025 Maternal Calving Difficulty 4.90% 84%
May 2025 Maternal Calving Difficulty 4.85% 84%

1,191 total progeny records from 324 dairy contemporary groups

( 26,996 herdmate records from 324 dairy contemporary groups)

  • 100 progeny ( 1,659 herdmates) born to heifers
  • 375 progeny ( 6,166 herdmates) born to 2nd parity dam
  • 716 progeny ( 19,171 herdmates) born to ≥3rd parity dam
  • 51% 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: 69.3%, FR: 26.0%, JE: 1.5%, NR: 0.8%, OTHER: 1.0% HO: 68.9%, FR: 24.1%, JE: 3.3%, NR: 0.9%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.7%
  • 2.5%
  • 2.6%
  • 6.1%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 738 Days
  • 1104 Days
  • 2035 Days
  • 740 Days
  • 1114 Days
  • 2182 Days

101 total progeny records from 33 contemporary groups

( 3,123 herdmate records from 33 contemporary groups)

  • 6 progeny ( 640 herdmates) born to heifers
  • 29 progeny ( 577 herdmates) born to 2nd parity dam
  • 66 progeny ( 1,906 herdmates) born to ≥3rd parity dam
  • 55.4% progeny (45.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 73.4%, FR: 24.3%, JE: 0.8%, NR: 0.2%, OTHER: 0.6% HO: 70.2%, FR: 22.8%, JE: 4.2%, NR: 0.4%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.5%
  • 18.5%
  • 19.5%
  • 17.8%
  • 18.4%
  • 18.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.6kg
  • 41kg
  • 40.9kg
  • 40.5kg
  • 40.6kg
  • 40.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 727 Days
  • 1099 Days
  • 1872 Days
  •  
  • 741 Days
  • 1112 Days
  • 2133 Days

58 total progeny records from 9 contemporary groups

( 1,464 herdmate records from 9 contemporary groups)

  • 19 progeny ( 322 herdmates) born to heifers
  • 17 progeny ( 271 herdmates) born to 2nd parity dam
  • 22 progeny ( 871 herdmates) born to ≥3rd parity dam
  • 43.1% progeny (48.8% herdmates) were males
  • Dam Info