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
  • 4.9%
  • 2.1%
  • 94% ( 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
  • 4.9%
  • 2.1%
  • 94%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.3% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.4% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 38.9 kg 91%
May 2025 Birth Weight (Expected progeny birth weight) 39.0 kg 91%
Sep 2025 Gestation (Days between conception and birth) -4.32 days 99%
May 2025 Gestation (Days between conception and birth) -4.31 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.26 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.21 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.61% 86%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.59% 85%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.9%
  • 2.1%
  • 94% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.9%
  • 2.1%
  • 94%
  • 97%
Sep 2025 Birth Size 15.3% 94%
May 2025 Birth Size 15.4% 94%
Sep 2025 Birth Weight 38.9 kg 91%
May 2025 Birth Weight 39.0 kg 91%
Sep 2025 Gest -4.32 days 99%
May 2025 Gest -4.31 days 99%
Sep 2025 Mort -0.26 99%
May 2025 Mort -0.21 99%
Sep 2025 Maternal Calving Difficulty 4.61% 86%
May 2025 Maternal Calving Difficulty 4.59% 85%

1,455 total progeny records from 314 dairy contemporary groups

( 30,604 herdmate records from 312 dairy contemporary groups)

  • 266 progeny ( 2,637 herdmates) born to heifers
  • 388 progeny ( 7,153 herdmates) born to 2nd parity dam
  • 801 progeny ( 20,814 herdmates) born to ≥3rd parity dam
  • 40.8% progeny (46.9% 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: 66.0%, FR: 21.5%, JE: 10.4%, NR: 0.6%, OTHER: 0.7% HO: 64.7%, FR: 21.5%, JE: 10.7%, NR: 0.9%, OTHER: 1.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.5%
  • 2.4%
  • 6%
  • 2.5%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 732 Days
  • 1102 Days
  • 2058 Days
  • 738 Days
  • 1108 Days
  • 2190 Days

98 total progeny records from 20 contemporary groups

( 1,837 herdmate records from 20 contemporary groups)

  • 6 progeny ( 375 herdmates) born to heifers
  • 24 progeny ( 395 herdmates) born to 2nd parity dam
  • 68 progeny ( 1,067 herdmates) born to ≥3rd parity dam
  • 49% 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: 66.2%, FR: 20.6%, JE: 9.6%, NR: 1.0%, OTHER: 1.6% HO: 64.6%, FR: 20.9%, JE: 11.3%, NR: 1.2%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.4%
  • 18%
  • 16.7%
  • 18%
  • 18.3%
  • 17.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.7kg
  • 40.9kg
  • 40.1kg
  • 40.1kg
  • 40.1kg
  • 40.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 730 Days
  • 1120 Days
  • 2123 Days
  •  
  • 739 Days
  • 1112 Days
  • 2169 Days

58 total progeny records from 18 contemporary groups

( 2,199 herdmate records from 18 contemporary groups)

  • 15 progeny ( 506 herdmates) born to heifers
  • 12 progeny ( 413 herdmates) born to 2nd parity dam
  • 31 progeny ( 1,280 herdmates) born to ≥3rd parity dam
  • 46.6% progeny (44.8% herdmates) were males
  • Dam Info