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
  • 5.6%
  • 2.4%
  • 96% ( 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
  • 5.5%
  • 2.4%
  • 96%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.6% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.4% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.7 kg 96%
May 2025 Birth Weight (Expected progeny birth weight) 39.7 kg 96%
Sep 2025 Gestation (Days between conception and birth) -4.35 days 99%
May 2025 Gestation (Days between conception and birth) -4.34 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.44 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.35 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.71% 86%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.68% 85%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.4%
  • 96% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.4%
  • 96%
  • 97%
Sep 2025 Birth Size 17.6% 96%
May 2025 Birth Size 17.4% 96%
Sep 2025 Birth Weight 39.7 kg 96%
May 2025 Birth Weight 39.7 kg 96%
Sep 2025 Gest -4.35 days 99%
May 2025 Gest -4.34 days 99%
Sep 2025 Mort -0.44 99%
May 2025 Mort -0.35 99%
Sep 2025 Maternal Calving Difficulty 4.71% 86%
May 2025 Maternal Calving Difficulty 4.68% 85%

1,665 total progeny records from 388 dairy contemporary groups

( 35,353 herdmate records from 387 dairy contemporary groups)

  • 408 progeny ( 3,608 herdmates) born to heifers
  • 398 progeny ( 8,046 herdmates) born to 2nd parity dam
  • 859 progeny ( 23,699 herdmates) born to ≥3rd parity dam
  • 34.4% progeny (46% 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: 67.2%, FR: 23.0%, JE: 7.3%, NR: 0.6%, OTHER: 1.0% HO: 65.4%, FR: 22.9%, JE: 8.9%, NR: 0.8%, OTHER: 0.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6%
  • 2.5%
  • 2.4%
  • 6%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1101 Days
  • 2039 Days
  • 738 Days
  • 1109 Days
  • 2149 Days

150 total progeny records from 27 contemporary groups

( 2,813 herdmate records from 27 contemporary groups)

  • 56 progeny ( 585 herdmates) born to heifers
  • 24 progeny ( 505 herdmates) born to 2nd parity dam
  • 70 progeny ( 1,723 herdmates) born to ≥3rd parity dam
  • 26.7% progeny (46.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 68.1%, FR: 22.0%, JE: 8.4%, NR: 0.3%, OTHER: 0.7% HO: 67.4%, FR: 22.1%, JE: 8.1%, NR: 0.6%, OTHER: 0.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.9%
  • 18.5%
  • 18.7%
  • 17.5%
  • 17.9%
  • 18.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.2kg
  • 40.1kg
  • 40.4kg
  • 40.2kg
  • 40.4kg
  • 40.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 753 Days
  • 1109 Days
  • 1998 Days
  •  
  • 742 Days
  • 1109 Days
  • 2116 Days

141 total progeny records from 22 contemporary groups

( 2,677 herdmate records from 22 contemporary groups)

  • 53 progeny ( 647 herdmates) born to heifers
  • 23 progeny ( 506 herdmates) born to 2nd parity dam
  • 65 progeny ( 1,524 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (46.3% herdmates) were males
  • Dam Info