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
  • 6.7%
  • 2.3%
  • 89% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.8%
  • 2.3%
  • 89%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.4% 90%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.4% 90%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.2 kg 83%
May 2025 Birth Weight (Expected progeny birth weight) 42.4 kg 83%
Sep 2025 Gestation (Days between conception and birth) -3.77 days 99%
May 2025 Gestation (Days between conception and birth) -3.76 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.31 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.30 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.91% 90%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.78% 90%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.7%
  • 2.3%
  • 89% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.8%
  • 2.3%
  • 89%
  • 96%
Sep 2025 Birth Size 19.4% 90%
May 2025 Birth Size 19.4% 90%
Sep 2025 Birth Weight 42.2 kg 83%
May 2025 Birth Weight 42.4 kg 83%
Sep 2025 Gest -3.77 days 99%
May 2025 Gest -3.76 days 99%
Sep 2025 Mort 0.31 99%
May 2025 Mort 0.30 99%
Sep 2025 Maternal Calving Difficulty 4.91% 90%
May 2025 Maternal Calving Difficulty 4.78% 90%

560 total progeny records from 129 dairy contemporary groups

( 11,216 herdmate records from 128 dairy contemporary groups)

  • 16 progeny ( 119 herdmates) born to heifers
  • 183 progeny ( 2,822 herdmates) born to 2nd parity dam
  • 361 progeny ( 8,275 herdmates) born to ≥3rd parity dam
  • 53.9% progeny (51.6% 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: 66.1%, FR: 27.3%, JE: 2.7%, NR: 0.7%, OTHER: 1.4% HO: 66.6%, FR: 25.7%, JE: 4.1%, NR: 0.7%, OTHER: 1.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.8%
  • 2.6%
  • 2.6%
  • 6.4%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 729 Days
  • 1103 Days
  • 2076 Days
  • 732 Days
  • 1110 Days
  • 2195 Days

41 total progeny records from 13 contemporary groups

( 1,162 herdmate records from 13 contemporary groups)

  • 1 progeny ( 238 herdmates) born to heifers
  • 13 progeny ( 270 herdmates) born to 2nd parity dam
  • 27 progeny ( 654 herdmates) born to ≥3rd parity dam
  • 65.9% progeny (50.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 70.8%, FR: 19.4%, JE: 2.4%, NR: 0.9%, OTHER: 2.1% HO: 67.0%, FR: 23.9%, JE: 3.9%, NR: 1.2%, OTHER: 1.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17%
  • 19.7%
  • 18.5%
  • 18.9%
  • 19%
  • 18.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 40.4kg
  • 40.6kg
  • 0kg
  • 41kg
  • 40.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 728 Days
  • 1100 Days
  • 2126 Days
  •  
  • 757 Days
  • 1111 Days
  • 2237 Days

10 total progeny records from 3 contemporary groups

( 350 herdmate records from 3 contemporary groups)

  • 0 progeny ( 91 herdmates) born to heifers
  • 6 progeny ( 43 herdmates) born to 2nd parity dam
  • 4 progeny ( 216 herdmates) born to ≥3rd parity dam
  • 30% progeny (40.6% herdmates) were males
  • Dam Info