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
  • Moderate
  • 8.0%
  • 3.4%
  • 74% ( High)
  • 89% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 7.6%
  • 3.3%
  • 74%
  • 88%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.2% 77%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.9% 74%
Sep 2025 Birth Weight (Expected progeny birth weight) 43.2 kg 67%
May 2025 Birth Weight (Expected progeny birth weight) 43.0 kg 67%
Sep 2025 Gestation (Days between conception and birth) -1.77 days 91%
May 2025 Gestation (Days between conception and birth) -1.91 days 91%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.18 91%
May 2025 Mortality (Calves dead at or soon after birth) -0.23 91%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.00% 71%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.09% 70%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 8.0%
  • 3.4%
  • 74% ( High)
  • 89% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 7.6%
  • 3.3%
  • 74%
  • 88%
Sep 2025 Birth Size 21.2% 77%
May 2025 Birth Size 19.9% 74%
Sep 2025 Birth Weight 43.2 kg 67%
May 2025 Birth Weight 43.0 kg 67%
Sep 2025 Gest -1.77 days 91%
May 2025 Gest -1.91 days 91%
Sep 2025 Mort -0.18 91%
May 2025 Mort -0.23 91%
Sep 2025 Maternal Calving Difficulty 5.00% 71%
May 2025 Maternal Calving Difficulty 5.09% 70%

128 total progeny records from 25 dairy contemporary groups

( 999 herdmate records from 25 dairy contemporary groups)

  • 18 progeny ( 57 herdmates) born to heifers
  • 43 progeny ( 310 herdmates) born to 2nd parity dam
  • 67 progeny ( 632 herdmates) born to ≥3rd parity dam
  • 45.3% progeny (40.8% 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: 83.0%, FR: 11.8%, JE: 1.0%, NR: 0.0%, OTHER: 0.3% HO: 82.0%, FR: 12.7%, JE: 0.5%, NR: 0.2%, OTHER: 1.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.8%
  • 3%
  • 2.9%
  • 7.6%
  • 2.9%
  • 2.9%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 802 Days
  • 1170 Days
  • 2285 Days
  • 803 Days
  • 1184 Days
  • 2175 Days

11 total progeny records from 4 contemporary groups

( 113 herdmate records from 4 contemporary groups)

  • 0 progeny ( 35 herdmates) born to heifers
  • 8 progeny ( 36 herdmates) born to 2nd parity dam
  • 3 progeny ( 42 herdmates) born to ≥3rd parity dam
  • 54.5% progeny (43.4% 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: 59.6%, JE: 0.3%, NR: 0.0%, OTHER: 0.5% HO: 49.7%, FR: 43.0%, JE: 0.0%, NR: 0.3%, OTHER: 4.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 22.2%
  • 24.1%
  • 0%
  • 22.9%
  • 25.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 40.4kg
  • 42.5kg
  • 0kg
  • 43.1kg
  • 42.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1108 Days
  • 1825 Days
  •  
  • 0 Days
  • 1108 Days
  • 2105 Days

3 total progeny records from 3 contemporary groups

( 59 herdmate records from 3 contemporary groups)

  • 0 progeny ( 16 herdmates) born to heifers
  • 1 progeny ( 11 herdmates) born to 2nd parity dam
  • 2 progeny ( 32 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (52.5% herdmates) were males
  • Dam Info