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
  • 5.4%
  • 2.4%
  • 88% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.3%
  • 2.3%
  • 87%
  • 95%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.6% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.2% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 84%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 83%
Sep 2025 Gestation (Days between conception and birth) -4.42 days 98%
May 2025 Gestation (Days between conception and birth) -4.41 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.31 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.29 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.85% 88%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.78% 88%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.4%
  • 88% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.3%
  • 2.3%
  • 87%
  • 95%
Sep 2025 Birth Size 16.6% 88%
May 2025 Birth Size 16.2% 88%
Sep 2025 Birth Weight 40.5 kg 84%
May 2025 Birth Weight 40.5 kg 83%
Sep 2025 Gest -4.42 days 98%
May 2025 Gest -4.41 days 98%
Sep 2025 Mort 0.31 98%
May 2025 Mort 0.29 98%
Sep 2025 Maternal Calving Difficulty 4.85% 88%
May 2025 Maternal Calving Difficulty 4.78% 88%

411 total progeny records from 130 dairy contemporary groups

( 7,086 herdmate records from 128 dairy contemporary groups)

  • 27 progeny ( 229 herdmates) born to heifers
  • 112 progeny ( 1,772 herdmates) born to 2nd parity dam
  • 272 progeny ( 5,085 herdmates) born to ≥3rd parity dam
  • 51.8% progeny (50% 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: 75.7%, FR: 20.0%, JE: 1.3%, NR: 0.2%, OTHER: 0.9% HO: 73.6%, FR: 21.8%, JE: 1.4%, NR: 0.3%, OTHER: 0.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.7%
  • 2.5%
  • 2.6%
  • 6.5%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 782 Days
  • 1154 Days
  • 2142 Days
  • 755 Days
  • 1137 Days
  • 2245 Days

31 total progeny records from 12 contemporary groups

( 607 herdmate records from 12 contemporary groups)

  • 1 progeny ( 137 herdmates) born to heifers
  • 8 progeny ( 126 herdmates) born to 2nd parity dam
  • 22 progeny ( 344 herdmates) born to ≥3rd parity dam
  • 45.2% progeny (47.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 80.4%, FR: 16.3%, JE: 1.3%, NR: 0.4%, OTHER: 0.4% HO: 77.7%, FR: 17.3%, JE: 0.3%, NR: 0.6%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.8%
  • 19.2%
  • 19%
  • 19.4%
  • 19.9%
  • 19.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.1kg
  • 41.6kg
  • 40.4kg
  • 41kg
  • 40.9kg
  • 41.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 746 Days
  • 1168 Days
  • 2215 Days
  •  
  • 742 Days
  • 1141 Days
  • 2334 Days

11 total progeny records from 5 contemporary groups

( 179 herdmate records from 5 contemporary groups)

  • 4 progeny ( 67 herdmates) born to heifers
  • 5 progeny ( 37 herdmates) born to 2nd parity dam
  • 2 progeny ( 75 herdmates) born to ≥3rd parity dam
  • 36.4% progeny (44.1% herdmates) were males
  • Dam Info