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
  • 6.6%
  • 2.6%
  • 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
  • 6.7%
  • 2.7%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.2% 99%
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.4% 99%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 99%
May 2025 Birth Weight (Expected progeny birth weight) 41.9 kg 99%
Sep 2025 Gestation (Days between conception and birth) -5.30 days 99%
May 2025 Gestation (Days between conception and birth) -5.37 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.39 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.44 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.27% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.26% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.6%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.7%
  • 2.7%
  • 99%
  • 99%
Sep 2025 Birth Size 23.2% 99%
May 2025 Birth Size 23.4% 99%
Sep 2025 Birth Weight 41.8 kg 99%
May 2025 Birth Weight 41.9 kg 99%
Sep 2025 Gest -5.30 days 99%
May 2025 Gest -5.37 days 99%
Sep 2025 Mort -0.39 99%
May 2025 Mort -0.44 99%
Sep 2025 Maternal Calving Difficulty 5.27% 99%
May 2025 Maternal Calving Difficulty 5.26% 99%

19,962 total progeny records from 3,595 dairy contemporary groups

( 183,347 herdmate records from 3,555 dairy contemporary groups)

  • 814 progeny ( 6,652 herdmates) born to heifers
  • 5,221 progeny ( 47,040 herdmates) born to 2nd parity dam
  • 13,927 progeny ( 129,655 herdmates) born to ≥3rd parity dam
  • 52.1% progeny (51% 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: 65.2%, FR: 27.3%, JE: 2.5%, NR: 0.5%, OTHER: 1.7% HO: 66.8%, FR: 25.4%, JE: 2.6%, NR: 0.7%, OTHER: 2.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7%
  • 2.7%
  • 2.7%
  • 6.6%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 788 Days
  • 1130 Days
  • 2148 Days
  • 757 Days
  • 1131 Days
  • 2162 Days

1,005 total progeny records from 218 contemporary groups

( 11,617 herdmate records from 218 contemporary groups)

  • 44 progeny ( 2,758 herdmates) born to heifers
  • 281 progeny ( 2,396 herdmates) born to 2nd parity dam
  • 680 progeny ( 6,463 herdmates) born to ≥3rd parity dam
  • 50.8% progeny (49.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 66.4%, FR: 25.5%, JE: 2.3%, NR: 0.7%, OTHER: 2.0% HO: 65.9%, FR: 23.6%, JE: 3.4%, NR: 1.1%, OTHER: 2.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.7%
  • 20.3%
  • 20.3%
  • 19.7%
  • 19.7%
  • 19.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.8kg
  • 40.8kg
  • 41.1kg
  • 40.8kg
  • 40.9kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 834 Days
  • 1127 Days
  • 2165 Days
  •  
  • 756 Days
  • 1133 Days
  • 2165 Days

488 total progeny records from 87 contemporary groups

( 6,794 herdmate records from 87 contemporary groups)

  • 9 progeny ( 1,408 herdmates) born to heifers
  • 125 progeny ( 1,413 herdmates) born to 2nd parity dam
  • 354 progeny ( 3,973 herdmates) born to ≥3rd parity dam
  • 45.3% progeny (47.9% herdmates) were males
  • Dam Info