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
  • 6.8%
  • 2.5%
  • 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
  • 6.8%
  • 2.5%
  • 94%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.8% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.9% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 93%
May 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 93%
Sep 2025 Gestation (Days between conception and birth) -5.34 days 99%
May 2025 Gestation (Days between conception and birth) -5.35 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.05 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.11 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.72% 94%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.80% 94%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.8%
  • 2.5%
  • 94% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.8%
  • 2.5%
  • 94%
  • 96%
Sep 2025 Birth Size 19.8% 88%
May 2025 Birth Size 19.9% 88%
Sep 2025 Birth Weight 41.5 kg 93%
May 2025 Birth Weight 41.5 kg 93%
Sep 2025 Gest -5.34 days 99%
May 2025 Gest -5.35 days 99%
Sep 2025 Mort -0.05 99%
May 2025 Mort -0.11 99%
Sep 2025 Maternal Calving Difficulty 5.72% 94%
May 2025 Maternal Calving Difficulty 5.80% 94%

884 total progeny records from 127 dairy contemporary groups

( 9,898 herdmate records from 127 dairy contemporary groups)

  • 96 progeny ( 794 herdmates) born to heifers
  • 240 progeny ( 2,525 herdmates) born to 2nd parity dam
  • 548 progeny ( 6,579 herdmates) born to ≥3rd parity dam
  • 52% progeny (51.1% 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: 58.5%, FR: 26.5%, JE: 11.2%, NR: 0.8%, OTHER: 1.3% HO: 58.6%, FR: 26.6%, JE: 10.4%, NR: 1.0%, OTHER: 1.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.5%
  • 2.5%
  • 6.3%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 737 Days
  • 1103 Days
  • 2105 Days
  • 746 Days
  • 1109 Days
  • 2142 Days

20 total progeny records from 7 contemporary groups

( 299 herdmate records from 7 contemporary groups)

  • 0 progeny ( 65 herdmates) born to heifers
  • 8 progeny ( 50 herdmates) born to 2nd parity dam
  • 12 progeny ( 184 herdmates) born to ≥3rd parity dam
  • 40% progeny (52.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 69.9%, FR: 24.4%, JE: 0.2%, NR: 0.0%, OTHER: 1.0% HO: 60.0%, FR: 34.5%, JE: 0.5%, NR: 0.2%, OTHER: 2.5%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 21%
  • 21.5%
  • 0%
  • 20.1%
  • 21.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.4kg
  • 41.3kg
  • 41.7kg
  • 41kg
  • 41kg
  • 41.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 721 Days
  • 1080 Days
  • 2062 Days
  •  
  • 735 Days
  • 1108 Days
  • 2203 Days

37 total progeny records from 6 contemporary groups

( 239 herdmate records from 6 contemporary groups)

  • 5 progeny ( 56 herdmates) born to heifers
  • 18 progeny ( 88 herdmates) born to 2nd parity dam
  • 14 progeny ( 95 herdmates) born to ≥3rd parity dam
  • 48.6% progeny (47.7% herdmates) were males
  • Dam Info