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
  • 8.5%
  • 3.6%
  • 68% ( High)
  • 87% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 8.7%
  • 3.6%
  • 67%
  • 87%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.6% 70%
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.2% 69%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.6 kg 43%
May 2025 Birth Weight (Expected progeny birth weight) 42.5 kg 42%
Sep 2025 Gestation (Days between conception and birth) 0.70 days 96%
May 2025 Gestation (Days between conception and birth) 0.71 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.78 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.86 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.91% 75%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.57% 74%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 8.5%
  • 3.6%
  • 68% ( High)
  • 87% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Moderate
  • 8.7%
  • 3.6%
  • 67%
  • 87%
Sep 2025 Birth Size 23.6% 70%
May 2025 Birth Size 24.2% 69%
Sep 2025 Birth Weight 42.6 kg 43%
May 2025 Birth Weight 42.5 kg 42%
Sep 2025 Gest 0.70 days 96%
May 2025 Gest 0.71 days 96%
Sep 2025 Mort -0.78 96%
May 2025 Mort -0.86 96%
Sep 2025 Maternal Calving Difficulty 2.91% 75%
May 2025 Maternal Calving Difficulty 2.57% 74%

222 total progeny records from 47 dairy contemporary groups

( 2,316 herdmate records from 45 dairy contemporary groups)

  • 22 progeny ( 21 herdmates) born to heifers
  • 45 progeny ( 517 herdmates) born to 2nd parity dam
  • 155 progeny ( 1,778 herdmates) born to ≥3rd parity dam
  • 49.5% progeny (50.6% 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: 47.3%, FR: 30.4%, JE: 0.4%, NR: 3.9%, OTHER: 2.5% HO: 49.8%, FR: 28.9%, JE: 0.4%, NR: 5.3%, OTHER: 4.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.7%
  • 3.2%
  • 3%
  • 8.4%
  • 2.8%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 725 Days
  • 1125 Days
  • 2202 Days
  • 818 Days
  • 1122 Days
  • 2170 Days

6 total progeny records from 5 contemporary groups

( 88 herdmate records from 4 contemporary groups)

  • 1 progeny ( 13 herdmates) born to heifers
  • 2 progeny ( 13 herdmates) born to 2nd parity dam
  • 3 progeny ( 62 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (50% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 37.5%, FR: 15.6%, JE: 0.5%, NR: 0.0%, OTHER: 8.3% HO: 33.9%, FR: 19.2%, JE: 0.2%, NR: 0.1%, OTHER: 5.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21.5%
  • 19.7%
  • 23.6%
  • 23.7%
  • 21.1%
  • 21.6%
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
  • 810 Days
  • 1138 Days
  • 2014 Days
  •  
  • 885 Days
  • 1173 Days
  • 2300 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