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
  • 7.5%
  • 2.9%
  • 98% ( 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
  • 7.6%
  • 2.9%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.1% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.3% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 98%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 98%
Sep 2025 Gestation (Days between conception and birth) -3.95 days 99%
May 2025 Gestation (Days between conception and birth) -3.96 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.09 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.12 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.60% 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.53% 96%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.5%
  • 2.9%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.6%
  • 2.9%
  • 98%
  • 99%
Sep 2025 Birth Size 22.1% 98%
May 2025 Birth Size 22.3% 98%
Sep 2025 Birth Weight 41.1 kg 98%
May 2025 Birth Weight 41.2 kg 98%
Sep 2025 Gest -3.95 days 99%
May 2025 Gest -3.96 days 99%
Sep 2025 Mort 0.09 99%
May 2025 Mort 0.12 99%
Sep 2025 Maternal Calving Difficulty 4.60% 96%
May 2025 Maternal Calving Difficulty 4.53% 96%

6,625 total progeny records from 1,268 dairy contemporary groups

( 91,120 herdmate records from 1,263 dairy contemporary groups)

  • 916 progeny ( 8,261 herdmates) born to heifers
  • 1,794 progeny ( 20,842 herdmates) born to 2nd parity dam
  • 3,915 progeny ( 62,017 herdmates) born to ≥3rd parity dam
  • 41% progeny (47.2% 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: 62.3%, FR: 29.4%, JE: 4.9%, NR: 0.7%, OTHER: 1.0% HO: 63.0%, FR: 27.9%, JE: 5.7%, NR: 0.7%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.6%
  • 2.6%
  • 6.1%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 740 Days
  • 1104 Days
  • 2102 Days
  • 738 Days
  • 1113 Days
  • 2195 Days

486 total progeny records from 104 contemporary groups

( 7,688 herdmate records from 104 contemporary groups)

  • 74 progeny ( 1,670 herdmates) born to heifers
  • 105 progeny ( 1,577 herdmates) born to 2nd parity dam
  • 307 progeny ( 4,441 herdmates) born to ≥3rd parity dam
  • 44.7% progeny (47.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 64.3%, FR: 28.0%, JE: 4.0%, NR: 0.5%, OTHER: 0.6% HO: 66.1%, FR: 26.5%, JE: 3.9%, NR: 0.8%, OTHER: 0.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.2%
  • 19.6%
  • 19.3%
  • 19%
  • 19.1%
  • 19.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.2kg
  • 40.6kg
  • 40.6kg
  • 40.5kg
  • 40.7kg
  • 40.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 734 Days
  • 1107 Days
  • 2134 Days
  •  
  • 745 Days
  • 1113 Days
  • 2160 Days

277 total progeny records from 43 contemporary groups

( 4,536 herdmate records from 43 contemporary groups)

  • 32 progeny ( 924 herdmates) born to heifers
  • 93 progeny ( 908 herdmates) born to 2nd parity dam
  • 152 progeny ( 2,704 herdmates) born to ≥3rd parity dam
  • 44.4% progeny (45.8% herdmates) were males
  • Dam Info