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
  • 6.4%
  • 2.2%
  • 79% ( High)
  • 91% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.2%
  • 79%
  • 91%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.0% 91%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.1% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.3 kg 83%
May 2025 Birth Weight (Expected progeny birth weight) 39.4 kg 83%
Sep 2025 Gestation (Days between conception and birth) -5.71 days 96%
May 2025 Gestation (Days between conception and birth) -5.72 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.40 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.43 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.94% 83%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.93% 81%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.2%
  • 79% ( High)
  • 91% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.2%
  • 79%
  • 91%
Sep 2025 Birth Size 16.0% 91%
May 2025 Birth Size 16.1% 91%
Sep 2025 Birth Weight 39.3 kg 83%
May 2025 Birth Weight 39.4 kg 83%
Sep 2025 Gest -5.71 days 96%
May 2025 Gest -5.72 days 96%
Sep 2025 Mort -0.40 96%
May 2025 Mort -0.43 96%
Sep 2025 Maternal Calving Difficulty 4.94% 83%
May 2025 Maternal Calving Difficulty 4.93% 81%

249 total progeny records from 58 dairy contemporary groups

( 3,770 herdmate records from 58 dairy contemporary groups)

  • 30 progeny ( 331 herdmates) born to heifers
  • 52 progeny ( 857 herdmates) born to 2nd parity dam
  • 167 progeny ( 2,582 herdmates) born to ≥3rd parity dam
  • 49% progeny (47% 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: 44.2%, FR: 20.5%, JE: 12.2%, NR: 11.6%, OTHER: 6.9% HO: 49.0%, FR: 20.9%, JE: 10.5%, NR: 11.6%, OTHER: 5.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.7%
  • 2.6%
  • 2.5%
  • 6.7%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 722 Days
  • 1107 Days
  • 2132 Days
  • 737 Days
  • 1113 Days
  • 2190 Days

46 total progeny records from 11 contemporary groups

( 527 herdmate records from 11 contemporary groups)

  • 11 progeny ( 163 herdmates) born to heifers
  • 7 progeny ( 120 herdmates) born to 2nd parity dam
  • 28 progeny ( 244 herdmates) born to ≥3rd parity dam
  • 45.7% progeny (45.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 38.8%, FR: 26.2%, JE: 7.6%, NR: 13.0%, OTHER: 11.0% HO: 46.0%, FR: 21.0%, JE: 11.1%, NR: 13.9%, OTHER: 6.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.5%
  • 22.9%
  • 18.6%
  • 18.9%
  • 19.1%
  • 18.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 40.6kg
  • 40.3kg
  • 0kg
  • 40.1kg
  • 40.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 723 Days
  • 1088 Days
  • 2188 Days
  •  
  • 739 Days
  • 1104 Days
  • 2185 Days

23 total progeny records from 4 contemporary groups

( 389 herdmate records from 4 contemporary groups)

  • 0 progeny ( 93 herdmates) born to heifers
  • 4 progeny ( 62 herdmates) born to 2nd parity dam
  • 19 progeny ( 234 herdmates) born to ≥3rd parity dam
  • 47.8% progeny (42.4% herdmates) were males
  • Dam Info