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
  • 5.5%
  • 2.4%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.4%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 14.8% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.7% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 38.5 kg 98%
May 2025 Birth Weight (Expected progeny birth weight) 38.7 kg 97%
Sep 2025 Gestation (Days between conception and birth) -5.40 days 99%
May 2025 Gestation (Days between conception and birth) -5.41 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.62 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.61 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.87% 88%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.85% 88%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.4%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.4%
  • 98%
  • 99%
Sep 2025 Birth Size 14.8% 96%
May 2025 Birth Size 14.7% 96%
Sep 2025 Birth Weight 38.5 kg 98%
May 2025 Birth Weight 38.7 kg 97%
Sep 2025 Gest -5.40 days 99%
May 2025 Gest -5.41 days 99%
Sep 2025 Mort -0.62 99%
May 2025 Mort -0.61 99%
Sep 2025 Maternal Calving Difficulty 4.87% 88%
May 2025 Maternal Calving Difficulty 4.85% 88%

4,591 total progeny records from 1,021 dairy contemporary groups

( 85,797 herdmate records from 1,020 dairy contemporary groups)

  • 1,282 progeny ( 10,630 herdmates) born to heifers
  • 849 progeny ( 19,292 herdmates) born to 2nd parity dam
  • 2,460 progeny ( 55,875 herdmates) born to ≥3rd parity dam
  • 36.6% progeny (46.2% 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: 65.3%, FR: 24.1%, JE: 7.4%, NR: 1.0%, OTHER: 0.9% HO: 64.5%, FR: 23.0%, JE: 9.0%, NR: 1.0%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.5%
  • 2.5%
  • 6%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 731 Days
  • 1104 Days
  • 2150 Days
  • 738 Days
  • 1110 Days
  • 2179 Days

315 total progeny records from 82 contemporary groups

( 7,542 herdmate records from 82 contemporary groups)

  • 92 progeny ( 1,652 herdmates) born to heifers
  • 78 progeny ( 1,508 herdmates) born to 2nd parity dam
  • 145 progeny ( 4,382 herdmates) born to ≥3rd parity dam
  • 37.1% progeny (47.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 68.6%, FR: 22.9%, JE: 6.0%, NR: 0.5%, OTHER: 0.7% HO: 64.5%, FR: 22.2%, JE: 10.2%, NR: 0.8%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.7%
  • 18%
  • 18.8%
  • 17.7%
  • 18%
  • 18.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.9kg
  • 40.5kg
  • 40.5kg
  • 39.8kg
  • 40.2kg
  • 40.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 737 Days
  • 1106 Days
  • 2081 Days
  •  
  • 739 Days
  • 1112 Days
  • 2138 Days

283 total progeny records from 48 contemporary groups

( 6,887 herdmate records from 48 contemporary groups)

  • 78 progeny ( 1,342 herdmates) born to heifers
  • 40 progeny ( 1,464 herdmates) born to 2nd parity dam
  • 165 progeny ( 4,081 herdmates) born to ≥3rd parity dam
  • 38.5% progeny (44.2% herdmates) were males
  • Dam Info