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
  • 5.9%
  • 2.6%
  • 93% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.6%
  • 93%
  • 95%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.5% 90%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.7% 89%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 75%
May 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 74%
Sep 2025 Gestation (Days between conception and birth) -2.38 days 98%
May 2025 Gestation (Days between conception and birth) -2.39 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.52 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.55 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.42% 86%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.44% 86%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.9%
  • 2.6%
  • 93% ( V High)
  • 95% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.6%
  • 93%
  • 95%
Sep 2025 Birth Size 19.5% 90%
May 2025 Birth Size 19.7% 89%
Sep 2025 Birth Weight 41.3 kg 75%
May 2025 Birth Weight 41.4 kg 74%
Sep 2025 Gest -2.38 days 98%
May 2025 Gest -2.39 days 98%
Sep 2025 Mort -0.52 98%
May 2025 Mort -0.55 98%
Sep 2025 Maternal Calving Difficulty 5.42% 86%
May 2025 Maternal Calving Difficulty 5.44% 86%

459 total progeny records from 91 dairy contemporary groups

( 5,601 herdmate records from 91 dairy contemporary groups)

  • 104 progeny ( 754 herdmates) born to heifers
  • 105 progeny ( 1,284 herdmates) born to 2nd parity dam
  • 250 progeny ( 3,563 herdmates) born to ≥3rd parity dam
  • 42% progeny (47% 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: 85.3%, FR: 11.7%, JE: 1.0%, NR: 0.2%, OTHER: 0.5% HO: 81.1%, FR: 13.3%, JE: 1.0%, NR: 0.5%, OTHER: 1.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.9%
  • 2.7%
  • 2.8%
  • 6.7%
  • 2.8%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 732 Days
  • 1141 Days
  • 2101 Days
  • 750 Days
  • 1133 Days
  • 2192 Days

38 total progeny records from 8 contemporary groups

( 471 herdmate records from 8 contemporary groups)

  • 1 progeny ( 80 herdmates) born to heifers
  • 8 progeny ( 107 herdmates) born to 2nd parity dam
  • 29 progeny ( 284 herdmates) born to ≥3rd parity dam
  • 47.4% progeny (44.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 77.5%, FR: 20.7%, JE: 0.2%, NR: 0.4%, OTHER: 0.1% HO: 78.7%, FR: 18.2%, JE: 0.1%, NR: 0.7%, OTHER: 0.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.2%
  • 22.1%
  • 19.3%
  • 19.6%
  • 20.4%
  • 19.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.9kg
  • 0kg
  • 42.6kg
  • 41.8kg
  • 0kg
  • 41.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 770 Days
  • 1171 Days
  • 2014 Days
  •  
  • 799 Days
  • 1172 Days
  • 2243 Days

5 total progeny records from 2 contemporary groups

( 78 herdmate records from 2 contemporary groups)

  • 3 progeny ( 17 herdmates) born to heifers
  • 0 progeny ( 9 herdmates) born to 2nd parity dam
  • 2 progeny ( 52 herdmates) born to ≥3rd parity dam
  • 60% progeny (35.9% herdmates) were males
  • Dam Info