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
  • 4.8%
  • 2.2%
  • 94% ( 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
  • 4.8%
  • 2.2%
  • 94%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.0% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.2% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 92%
May 2025 Birth Weight (Expected progeny birth weight) 40.0 kg 92%
Sep 2025 Gestation (Days between conception and birth) -3.88 days 99%
May 2025 Gestation (Days between conception and birth) -3.89 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.92 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.98 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.63% 92%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.68% 92%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.8%
  • 2.2%
  • 94% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.8%
  • 2.2%
  • 94%
  • 96%
Sep 2025 Birth Size 15.0% 94%
May 2025 Birth Size 15.2% 94%
Sep 2025 Birth Weight 39.8 kg 92%
May 2025 Birth Weight 40.0 kg 92%
Sep 2025 Gest -3.88 days 99%
May 2025 Gest -3.89 days 99%
Sep 2025 Mort -0.92 99%
May 2025 Mort -0.98 99%
Sep 2025 Maternal Calving Difficulty 4.63% 92%
May 2025 Maternal Calving Difficulty 4.68% 92%

970 total progeny records from 338 dairy contemporary groups

( 18,795 herdmate records from 336 dairy contemporary groups)

  • 106 progeny ( 881 herdmates) born to heifers
  • 251 progeny ( 4,537 herdmates) born to 2nd parity dam
  • 613 progeny ( 13,377 herdmates) born to ≥3rd parity dam
  • 48.9% progeny (50.1% 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: 78.9%, FR: 17.2%, JE: 0.9%, NR: 0.4%, OTHER: 1.0% HO: 77.0%, FR: 18.6%, JE: 1.1%, NR: 0.5%, OTHER: 0.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.5%
  • 2.7%
  • 2.7%
  • 6.5%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 745 Days
  • 1160 Days
  • 2181 Days
  • 743 Days
  • 1142 Days
  • 2197 Days

76 total progeny records from 25 contemporary groups

( 1,591 herdmate records from 25 contemporary groups)

  • 0 progeny ( 359 herdmates) born to heifers
  • 24 progeny ( 299 herdmates) born to 2nd parity dam
  • 52 progeny ( 933 herdmates) born to ≥3rd parity dam
  • 44.7% progeny (46.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 78.6%, FR: 18.1%, JE: 0.8%, NR: 0.2%, OTHER: 0.5% HO: 77.5%, FR: 18.9%, JE: 0.7%, NR: 0.2%, OTHER: 0.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 20.4%
  • 20.1%
  • 0%
  • 19.8%
  • 19.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.6kg
  • 41.3kg
  • 40.8kg
  • 41kg
  • 41.1kg
  • 41.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 771 Days
  • 1150 Days
  • 2248 Days
  •  
  • 762 Days
  • 1132 Days
  • 2211 Days

39 total progeny records from 13 contemporary groups

( 872 herdmate records from 12 contemporary groups)

  • 7 progeny ( 239 herdmates) born to heifers
  • 12 progeny ( 145 herdmates) born to 2nd parity dam
  • 20 progeny ( 488 herdmates) born to ≥3rd parity dam
  • 35.9% progeny (51% herdmates) were males
  • Dam Info