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
  • 6.3%
  • 2.6%
  • 91% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.6%
  • 91%
  • 93%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.5% 80%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.1% 79%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.0 kg 75%
May 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 75%
Sep 2025 Gestation (Days between conception and birth) -4.69 days 98%
May 2025 Gestation (Days between conception and birth) -4.68 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.07 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.05 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.90% 87%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.95% 86%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.6%
  • 91% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.6%
  • 91%
  • 93%
Sep 2025 Birth Size 17.5% 80%
May 2025 Birth Size 18.1% 79%
Sep 2025 Birth Weight 40.0 kg 75%
May 2025 Birth Weight 39.8 kg 75%
Sep 2025 Gest -4.69 days 98%
May 2025 Gest -4.68 days 98%
Sep 2025 Mort 0.07 98%
May 2025 Mort -0.05 98%
Sep 2025 Maternal Calving Difficulty 4.90% 87%
May 2025 Maternal Calving Difficulty 4.95% 86%

284 total progeny records from 59 dairy contemporary groups

( 5,359 herdmate records from 59 dairy contemporary groups)

  • 64 progeny ( 575 herdmates) born to heifers
  • 79 progeny ( 1,266 herdmates) born to 2nd parity dam
  • 141 progeny ( 3,518 herdmates) born to ≥3rd parity dam
  • 47.9% 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: 68.5%, FR: 23.5%, JE: 5.7%, NR: 0.5%, OTHER: 0.6% HO: 69.5%, FR: 22.3%, JE: 5.7%, NR: 0.7%, OTHER: 0.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.5%
  • 2.5%
  • 6%
  • 2.4%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 728 Days
  • 1101 Days
  • 2156 Days
  • 734 Days
  • 1106 Days
  • 2177 Days

5 total progeny records from 2 contemporary groups

( 90 herdmate records from 2 contemporary groups)

  • 2 progeny ( 18 herdmates) born to heifers
  • 1 progeny ( 20 herdmates) born to 2nd parity dam
  • 2 progeny ( 52 herdmates) born to ≥3rd parity dam
  • 40% progeny (51.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 71.4%, FR: 24.1%, JE: 0.4%, NR: 0.0%, OTHER: 0.0% HO: 66.1%, FR: 20.0%, JE: 12.1%, NR: 0.3%, OTHER: 0.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21.6%
  • 17.8%
  • 20.3%
  • 21.9%
  • 19.9%
  • 19.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.1kg
  • 0kg
  • 40.4kg
  • 39.9kg
  • 0kg
  • 39.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 794 Days
  • 1116 Days
  • 2081 Days
  •  
  • 735 Days
  • 1114 Days
  • 2051 Days

2 total progeny records from 2 contemporary groups

( 218 herdmate records from 2 contemporary groups)

  • 1 progeny ( 60 herdmates) born to heifers
  • 0 progeny ( 43 herdmates) born to 2nd parity dam
  • 1 progeny ( 115 herdmates) born to ≥3rd parity dam
  • 50% progeny (51.4% herdmates) were males
  • Dam Info