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
  • 6.7%
  • 2.6%
  • 89% ( 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%
  • 2.6%
  • 89%
  • 95%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.5% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.7% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 84%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 84%
Sep 2025 Gestation (Days between conception and birth) -4.13 days 99%
May 2025 Gestation (Days between conception and birth) -4.13 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.48 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.60 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.16% 92%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.13% 91%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.7%
  • 2.6%
  • 89% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.8%
  • 2.6%
  • 89%
  • 95%
Sep 2025 Birth Size 20.5% 95%
May 2025 Birth Size 20.7% 95%
Sep 2025 Birth Weight 40.5 kg 84%
May 2025 Birth Weight 40.6 kg 84%
Sep 2025 Gest -4.13 days 99%
May 2025 Gest -4.13 days 99%
Sep 2025 Mort -0.48 99%
May 2025 Mort -0.60 99%
Sep 2025 Maternal Calving Difficulty 5.16% 92%
May 2025 Maternal Calving Difficulty 5.13% 91%

680 total progeny records from 159 dairy contemporary groups

( 13,280 herdmate records from 159 dairy contemporary groups)

  • 22 progeny ( 399 herdmates) born to heifers
  • 162 progeny ( 3,349 herdmates) born to 2nd parity dam
  • 496 progeny ( 9,532 herdmates) born to ≥3rd parity dam
  • 53.4% progeny (50.3% 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: 65.9%, FR: 24.6%, JE: 6.4%, NR: 0.9%, OTHER: 1.0% HO: 64.0%, FR: 25.9%, JE: 5.8%, NR: 0.8%, OTHER: 1.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.8%
  • 2.5%
  • 2.6%
  • 6.2%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 768 Days
  • 1107 Days
  • 2100 Days
  • 735 Days
  • 1114 Days
  • 2169 Days

96 total progeny records from 27 contemporary groups

( 1,631 herdmate records from 27 contemporary groups)

  • 5 progeny ( 306 herdmates) born to heifers
  • 23 progeny ( 390 herdmates) born to 2nd parity dam
  • 68 progeny ( 935 herdmates) born to ≥3rd parity dam
  • 61.5% progeny (47.4% 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: 22.7%, JE: 4.0%, NR: 0.1%, OTHER: 0.4% HO: 66.1%, FR: 25.7%, JE: 4.0%, NR: 0.9%, OTHER: 0.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 12.6%
  • 17.6%
  • 18.4%
  • 18.2%
  • 18.5%
  • 18.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 40.5kg
  • 41.1kg
  • 0kg
  • 41.1kg
  • 41.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 738 Days
  • 1099 Days
  • 2257 Days
  •  
  • 734 Days
  • 1103 Days
  • 2174 Days

13 total progeny records from 4 contemporary groups

( 663 herdmate records from 4 contemporary groups)

  • 0 progeny ( 140 herdmates) born to heifers
  • 3 progeny ( 139 herdmates) born to 2nd parity dam
  • 10 progeny ( 384 herdmates) born to ≥3rd parity dam
  • 69.2% progeny (42.2% herdmates) were males
  • Dam Info