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%
  • 2.4%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.4%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.9% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.0% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.5 kg 98%
May 2025 Birth Weight (Expected progeny birth weight) 39.5 kg 98%
Sep 2025 Gestation (Days between conception and birth) -4.35 days 99%
May 2025 Gestation (Days between conception and birth) -4.38 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.22 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) 4.15% 91%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.16% 92%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.4%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.4%
  • 99%
  • 99%
Sep 2025 Birth Size 18.9% 98%
May 2025 Birth Size 19.0% 98%
Sep 2025 Birth Weight 39.5 kg 98%
May 2025 Birth Weight 39.5 kg 98%
Sep 2025 Gest -4.35 days 99%
May 2025 Gest -4.38 days 99%
Sep 2025 Mort -0.22 99%
May 2025 Mort -0.18 99%
Sep 2025 Maternal Calving Difficulty 4.15% 91%
May 2025 Maternal Calving Difficulty 4.16% 92%

12,350 total progeny records from 2,898 dairy contemporary groups

( 197,802 herdmate records from 2,888 dairy contemporary groups)

  • 2,323 progeny ( 17,566 herdmates) born to heifers
  • 2,700 progeny ( 44,181 herdmates) born to 2nd parity dam
  • 7,327 progeny ( 136,055 herdmates) born to ≥3rd parity dam
  • 43.7% progeny (47.9% 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: 72.0%, FR: 21.2%, JE: 3.9%, NR: 0.6%, OTHER: 0.8% HO: 70.4%, FR: 21.4%, JE: 4.8%, NR: 0.6%, OTHER: 1.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.5%
  • 2.5%
  • 6.2%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1108 Days
  • 2136 Days
  • 742 Days
  • 1115 Days
  • 2203 Days

861 total progeny records from 195 contemporary groups

( 14,354 herdmate records from 195 contemporary groups)

  • 107 progeny ( 2,708 herdmates) born to heifers
  • 185 progeny ( 2,864 herdmates) born to 2nd parity dam
  • 569 progeny ( 8,782 herdmates) born to ≥3rd parity dam
  • 45.8% progeny (47.7% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 72.3%, FR: 21.9%, JE: 2.8%, NR: 0.7%, OTHER: 1.0% HO: 70.4%, FR: 21.9%, JE: 4.0%, NR: 0.8%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.2%
  • 19.3%
  • 18.6%
  • 18.8%
  • 18.7%
  • 18.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.4kg
  • 41kg
  • 40.9kg
  • 40.6kg
  • 40.8kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 732 Days
  • 1110 Days
  • 2121 Days
  •  
  • 742 Days
  • 1113 Days
  • 2187 Days

305 total progeny records from 68 contemporary groups

( 7,866 herdmate records from 68 contemporary groups)

  • 61 progeny ( 1,616 herdmates) born to heifers
  • 72 progeny ( 1,629 herdmates) born to 2nd parity dam
  • 172 progeny ( 4,621 herdmates) born to ≥3rd parity dam
  • 43.3% progeny (46.6% herdmates) were males
  • Dam Info