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
  • 6.9%
  • 2.6%
  • 99% ( 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
  • 6.8%
  • 2.6%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.6% 99%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.5% 99%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 98%
May 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 98%
Sep 2025 Gestation (Days between conception and birth) -4.08 days 99%
May 2025 Gestation (Days between conception and birth) -4.12 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.59 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.55 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.94% 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.92% 95%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 2.6%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.8%
  • 2.6%
  • 99%
  • 99%
Sep 2025 Birth Size 19.6% 99%
May 2025 Birth Size 19.5% 99%
Sep 2025 Birth Weight 41.4 kg 98%
May 2025 Birth Weight 41.4 kg 98%
Sep 2025 Gest -4.08 days 99%
May 2025 Gest -4.12 days 99%
Sep 2025 Mort -0.59 99%
May 2025 Mort -0.55 99%
Sep 2025 Maternal Calving Difficulty 3.94% 96%
May 2025 Maternal Calving Difficulty 3.92% 95%

16,149 total progeny records from 3,561 dairy contemporary groups

( 186,355 herdmate records from 3,529 dairy contemporary groups)

  • 3,623 progeny ( 19,812 herdmates) born to heifers
  • 3,833 progeny ( 41,890 herdmates) born to 2nd parity dam
  • 8,693 progeny ( 124,653 herdmates) born to ≥3rd parity dam
  • 40.6% progeny (47.3% 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: 75.5%, FR: 20.0%, JE: 1.8%, NR: 0.4%, OTHER: 0.6% HO: 73.7%, FR: 20.8%, JE: 2.3%, NR: 0.4%, OTHER: 0.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.6%
  • 2.6%
  • 6.3%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 748 Days
  • 1124 Days
  • 2112 Days
  • 751 Days
  • 1127 Days
  • 2206 Days

1,339 total progeny records from 289 contemporary groups

( 18,017 herdmate records from 288 contemporary groups)

  • 368 progeny ( 3,458 herdmates) born to heifers
  • 271 progeny ( 3,536 herdmates) born to 2nd parity dam
  • 700 progeny ( 11,023 herdmates) born to ≥3rd parity dam
  • 41% progeny (47.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 74.7%, FR: 21.1%, JE: 1.6%, NR: 0.3%, OTHER: 0.6% HO: 71.4%, FR: 22.7%, JE: 2.5%, NR: 0.5%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.8%
  • 18.9%
  • 18.8%
  • 18.9%
  • 19.3%
  • 19.1%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.8kg
  • 40.9kg
  • 41kg
  • 40.8kg
  • 40.9kg
  • 40.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 745 Days
  • 1115 Days
  • 2085 Days
  •  
  • 750 Days
  • 1122 Days
  • 2200 Days

466 total progeny records from 89 contemporary groups

( 8,448 herdmate records from 89 contemporary groups)

  • 166 progeny ( 1,765 herdmates) born to heifers
  • 84 progeny ( 1,663 herdmates) born to 2nd parity dam
  • 216 progeny ( 5,020 herdmates) born to ≥3rd parity dam
  • 39.3% progeny (46.9% herdmates) were males
  • Dam Info