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
  • 8.8%
  • 3.4%
  • 66% ( High)
  • 89% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 8.9%
  • 3.4%
  • 65%
  • 88%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 24.9% 77%
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.0% 77%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.3 kg 60%
May 2025 Birth Weight (Expected progeny birth weight) 42.2 kg 60%
Sep 2025 Gestation (Days between conception and birth) -1.63 days 95%
May 2025 Gestation (Days between conception and birth) -1.53 days 95%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.29 95%
May 2025 Mortality (Calves dead at or soon after birth) -0.33 95%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.32% 76%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.29% 74%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 8.8%
  • 3.4%
  • 66% ( High)
  • 89% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 8.9%
  • 3.4%
  • 65%
  • 88%
Sep 2025 Birth Size 24.9% 77%
May 2025 Birth Size 25.0% 77%
Sep 2025 Birth Weight 42.3 kg 60%
May 2025 Birth Weight 42.2 kg 60%
Sep 2025 Gest -1.63 days 95%
May 2025 Gest -1.53 days 95%
Sep 2025 Mort -0.29 95%
May 2025 Mort -0.33 95%
Sep 2025 Maternal Calving Difficulty 5.32% 76%
May 2025 Maternal Calving Difficulty 5.29% 74%

151 total progeny records from 47 dairy contemporary groups

( 2,320 herdmate records from 46 dairy contemporary groups)

  • 3 progeny ( 29 herdmates) born to heifers
  • 36 progeny ( 585 herdmates) born to 2nd parity dam
  • 112 progeny ( 1,706 herdmates) born to ≥3rd parity dam
  • 41.1% progeny (48.8% 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: 55.9%, FR: 38.6%, JE: 0.6%, NR: 0.7%, OTHER: 0.6% HO: 46.6%, FR: 48.8%, JE: 0.6%, NR: 0.4%, OTHER: 0.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.6%
  • 2.9%
  • 2.7%
  • 6.9%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 961 Days
  • 1150 Days
  • 2300 Days
  • 819 Days
  • 1117 Days
  • 2241 Days

8 total progeny records from 4 contemporary groups

( 237 herdmate records from 4 contemporary groups)

  • 0 progeny ( 50 herdmates) born to heifers
  • 2 progeny ( 50 herdmates) born to 2nd parity dam
  • 6 progeny ( 137 herdmates) born to ≥3rd parity dam
  • 37.5% progeny (53.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 37.9%, FR: 55.1%, JE: 0.0%, NR: 0.0%, OTHER: 4.3% HO: 51.8%, FR: 37.3%, JE: 0.8%, NR: 0.8%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 19.1%
  • 21.1%
  • 0%
  • 19.3%
  • 19.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 0kg
  • 0kg
  • 0kg
  • 0kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1106 Days
  • 2970 Days
  •  
  • 0 Days
  • 1102 Days
  • 2284 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info