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
  • 5.7%
  • 2.2%
  • 76% ( High)
  • 91% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.2%
  • 77%
  • 91%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.7% 83%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.7% 83%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 88%
May 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 88%
Sep 2025 Gestation (Days between conception and birth) -4.69 days 96%
May 2025 Gestation (Days between conception and birth) -4.71 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.21 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.26 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.59% 79%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.65% 78%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.2%
  • 76% ( High)
  • 91% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.2%
  • 77%
  • 91%
Sep 2025 Birth Size 16.7% 83%
May 2025 Birth Size 16.7% 83%
Sep 2025 Birth Weight 40.3 kg 88%
May 2025 Birth Weight 40.4 kg 88%
Sep 2025 Gest -4.69 days 96%
May 2025 Gest -4.71 days 96%
Sep 2025 Mort -0.21 96%
May 2025 Mort -0.26 96%
Sep 2025 Maternal Calving Difficulty 4.59% 79%
May 2025 Maternal Calving Difficulty 4.65% 78%

226 total progeny records from 71 dairy contemporary groups

( 7,305 herdmate records from 71 dairy contemporary groups)

  • 16 progeny ( 256 herdmates) born to heifers
  • 71 progeny ( 1,805 herdmates) born to 2nd parity dam
  • 139 progeny ( 5,244 herdmates) born to ≥3rd parity dam
  • 52.2% progeny (48% 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: 77.5%, FR: 19.1%, JE: 1.0%, NR: 0.4%, OTHER: 0.7% HO: 74.1%, FR: 20.1%, JE: 3.3%, NR: 0.4%, OTHER: 0.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.5%
  • 2.5%
  • 6.3%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 738 Days
  • 1112 Days
  • 2168 Days
  • 742 Days
  • 1112 Days
  • 2187 Days

17 total progeny records from 6 contemporary groups

( 636 herdmate records from 6 contemporary groups)

  • 0 progeny ( 110 herdmates) born to heifers
  • 3 progeny ( 193 herdmates) born to 2nd parity dam
  • 14 progeny ( 333 herdmates) born to ≥3rd parity dam
  • 64.7% 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: 76.8%, FR: 20.2%, JE: 1.0%, NR: 0.0%, OTHER: 0.3% HO: 71.5%, FR: 18.8%, JE: 6.6%, NR: 0.6%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 26.7%
  • 18.9%
  • 0%
  • 17%
  • 18.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.2kg
  • 40.9kg
  • 40.9kg
  • 40.1kg
  • 40.4kg
  • 41kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1112 Days
  • 1979 Days
  •  
  • 736 Days
  • 1112 Days
  • 2155 Days

23 total progeny records from 8 contemporary groups

( 839 herdmate records from 8 contemporary groups)

  • 1 progeny ( 180 herdmates) born to heifers
  • 12 progeny ( 190 herdmates) born to 2nd parity dam
  • 10 progeny ( 469 herdmates) born to ≥3rd parity dam
  • 43.5% progeny (45.1% herdmates) were males
  • Dam Info